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Videos uploaded by user “SIS vs BRO”
MORNING ROUTINE on VACATION
 
05:07
Our MORNING ROUTINE on VACATION. Does your look similar? Are you more like SIS or BRO? Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 10478531 SIS vs BRO
25 Things You Didn't Know About SIS vs BRO!!!
 
10:10
Watch to the end if you are a SUPER FAN!!!! Here are 25 things you did not know about SIS vs BRO! We'll let you on some of our secrets, and reveal 25 things you did not know! When you follow us on Instagram, make sure to unfollow the fake accounts! Our real accounts are: SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!!
Views: 6227080 SIS vs BRO
KIDS Driving Power Wheels Ride On Car to a DRIVE THRU
 
07:27
Do you crave DONUTS now? Karina and Ronald sneak out from the house and drive Power Wheels ride-on to drive-thru to get donuts! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 13240344 SIS vs BRO
Catching Poop with our Dad Challenge!
 
08:54
Thanks to Mattel for sponsoring this video. Click here to learn more: https://www.amazon.com/dp/B079KDNLQZ/ Karina, Ronald and Dad are catching Poop to win the game. The looser has to clean the washroom, guess who won this poop catching challenge? Flushin' Frenzy is a fun game, we had a blast playing it! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 2761225 SIS vs BRO
Most Likely to... Sister vs Brother
 
08:38
Karina and Ronald playing Who is most likely to... Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 4037034 SIS vs BRO
Meet Our New Kitten!!!!!
 
12:34
This our new kitten! He doesn't have a name yet!! What should we call him? He is the sweetest little guy that likes to cuddle and play all day! Keep your fingers crossed for his friendship with Chibi as they had a rough start! But she getting better every day! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 5560019 SIS vs BRO
10 LIES KIDS TELL
 
07:15
10 Lies ALMOST EVERY Kid Tells! Which one is your favorite???? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 19044883 SIS vs BRO
3 COLOR TIE DYE CHALLENGE!!!!!
 
09:04
3 Color Tie Dye Challenge!!! We can only use 3 colors of dye to make a shirt! Who do you think won???? Karina or Ronald? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 9048943 SIS vs BRO
BOX of LIES
 
10:43
We got a REALLY nice surprise in there!!!! We've been waiting for NINTENDO SWITCH way too long!! Let us know if we should keep the RAT!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 11259146 SIS vs BRO
KITTEN'S MORNING ROUTINE!
 
07:10
Hi, my name is Chibi and I'm a kitten and I living my dream! My morning routine is full of excitements and adventures, see it for yourself! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 5882646 SIS vs BRO
PAINT YOURSELF CHALLENGE!!!
 
10:17
Another painting video!! This time we are trying to paint portraits of ourselves! Who did a better job? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 12237037 SIS vs BRO
3 Color Tie Dye Shirt Challenge!!!
 
09:27
We can only use 3 colors to tie dye our shirts, but we have to choose colors blindfolded. Let's see who can do a better Tie Dye shirt, Karina or Ronald? Vote for your favorite! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 4287401 SIS vs BRO
Outfit Shopping Challenge!!!
 
10:01
We bought outfits for each other! It was so much fun. What do you guys think?? Who had a better outfit? Our other outfit shopping challenge video: http://bit.ly/2sILyTj Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 8270773 SIS vs BRO
POOL IS LAVA CHALLENGE!!
 
11:12
Pool is Lava Challenge!!!! Looser gets splashed with water balloons! Do you know who will it be? Hint hint watch Pool is Lava Part 1! https://www.youtube.com/watch?v=NQ7GWBSwIuY&t=25s SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7852920 SIS vs BRO
SIRI Picks Our Slime Ingredients Challenge!!!
 
16:01
Siri picks our slime ingredients! Who do you think will end up with a better slime? Karina or Ronald? #siripicksourslime #slimechallenge SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 6447779 SIS vs BRO
Tie Dye Backpack Challenge!
 
11:48
We are back with another Tie Dye Challenge!!! This time we are doing our backpacks that we want to use for school! Comment down below who did a better tie dye! Karina or Ronald? Karina has a new instagram @ Karina Kurzawa SIS vs Bro instagram @ karina_vs_ronald The old one got deleted so follow us on this one!!!! OUR NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 9503711 SIS vs BRO
NOT MY ARMS SLIME CHALLENGE!!!!
 
06:13
Not using my arms to make the coolest slime ever.... is a challenge! You guys let us know who did a better job!!! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 3989305 SIS vs BRO
SCHOOL MORNING ROUTINE!!! SIS vs BRO
 
06:21
School Morning Routine!!!! Are you more like SIS or BRO? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 10209646 SIS vs BRO
MYSTERY WHEEL OF CAKE CHALLENGE!!!
 
14:45
We are doing another mystery wheel challenge!!! We are trying to make a cake using our mystery wheel. Comment down below which cake is the winner !!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 10858211 SIS vs BRO
Making Slime in a BLENDER
 
18:02
Karina and Ronald make slime in a blender. They use mystery wheel to pick slime ingredients and then dump them into a blender to mix. Who has better luck with the good slime ingredients and can the blender make perfect slime?!? Let's see who did a better job! #MakingSlimeInBlender SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 9411091 SIS vs BRO
WE ARE MERMAIDS!!!!!!
 
09:14
Karina and Ronald try mermaid tails that you can swim in it faster and feel like a mermaid! This is so cool! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 13453480 SIS vs BRO
KIDS COSTUME DRESS-UP SHOW w/ KARINA and RONALD!!!
 
08:37
COSTUME DRESS-UP SHOW!!! Who won? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 18319676 SIS vs BRO
EGG ROULETTE with my DAD
 
03:50
Cracking eggs on my dad's head! Thanks for watching! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 4138514 SIS vs BRO
3 COLOR OF HAIR DYE CHALLENGE!!!
 
11:34
SIS vs Bro instagram @ karina_vs_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa This is a crazy challenge with our Dad!!! We are coloring our hair with 3 different colors! Who do you think has a best head of hair???!!? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 10549972 SIS vs BRO
Going to PHILIPPINES
 
11:30
We are flying to the Philippines in business class. We LOVE you guys!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ Music by Sophonic Media, http://instrumentalsfree.com
Views: 2989617 SIS vs BRO
3 MARKER SQUISHY CHALLENGE!!!
 
09:49
This video is sponsored by Hotel Transylvania 3: Summer Vacation, in theaters July 13! For more details check out http://hotelt3.com/ Karina and Ronald choose blindfolded 3 random markers and these are the only markers they can use to color the squishies! Who do you think did a better job? Comment below which were the best squishies!!!
Views: 5117797 SIS vs BRO
3 Colors of Glue Slime Challenge!!! New Colors!!!
 
13:09
We are doing another 3 colors of glue slime challenge but this time we have new colors including GLOW IN THE DARK!!!! Comment down below who did better a slime! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 5957957 SIS vs BRO
School Morning Routine EXPECTATIONS vs REALITY
 
08:13
Karina and Ronald's School Morning Routine EXPECTATIONS vs REALITY. Is your morning routine more like EXPECTATIONS or REALITY? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 24131870 SIS vs BRO
Don't Choose the Wrong Soap Slime Challenge!!!
 
20:04
Don't choose the wrong soap or hand lotion, and make sure you have activator!!! Without activator, you'll end up with goo instead of awesome slime :) We are sensing which mystery bottle has the best ingredients for our slime! Some mystery bottles have glue, glitter, beads, activator, or other mystery ingredients. Ronald is lucky to find activator, but can Karina find it eventually? Let's make awesome slime with mystery soap bottles! Vote now who did the better slime :) #MakingSlime #SISvsBRO #SoapSlime SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 4847395 SIS vs BRO
Twin Telepathy Slime Challenge!!!
 
16:37
Karina and Ronald use telepathy to try and figure out which slime ingredients the other person is choosing!!! Who do you think has better telepathy skills, and who do you think made a better slime? Was it Ronald's majestic snow sparkly slime, or Karina's birthday cake slime? Vote now! #TwinTelepathySlime SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 6389069 SIS vs BRO
Wearing Our Parents Clothes for 3 days!!!
 
16:50
This is an ad for PopJam. Download PopJam for FREE by clicking on the following link: http://download.popjam.com/id/52222 . PopJam is available on the App Store and Google Play store in the US, UK and Australia! PopJam. It’s fun. It’s free. It’s all about you! Switching Clothes with our Parents!!! We are going to our parents' closet and picking their clothes to wear for 3 days and we'll post pictures on PopJam for you to vote on! Karina will wear mom's dresses and shoes, and Ronald.... well, you'll have to watch to see what happened! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 8479893 SIS vs BRO
SIS vs BRO TAKE A LIE DETECTOR TEST!!!!
 
10:24
Karina & Ronald take a LIE DETECTOR TEST!!!! Find out who is telling the truth and who is lying!!!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7823153 SIS vs BRO
THE SIBLING TAG
 
10:09
Sibling Tag with Ronald and Karina! Hope you guys enjoy this! Also we tag ALL OF YOU to do the same with your sibling! And who is the better dancer??? Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 13970136 SIS vs BRO
CHEESY SMOOTHIE CHALLENGE!
 
10:11
We are making super cheesy smoothie out of our favorite cheesy snacks!!!! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 1806778 SIS vs BRO
OLDER SIBLING vs. YOUNGER SIBLING
 
06:11
OLDER SIBLING vs. YOUNGER SIBLING skit! Karina is 10 (almost 11!) and Ronald is 9. Are you older or younger sibling? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 29755315 SIS vs BRO
Find Your Slime Ingredients Challenge!
 
23:35
Karina and Ronald search around the backyard for slime ingredients hidden in the gloves in 5 minutes! They are seeking the hidden gloves to mix their slime! This is a race with a timer to find the hidden slime gloves. Vote now who do you think made a better slime!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7997290 SIS vs BRO
ALL DAY (literally!!!) Ice Cream Challenge!!!
 
12:09
ALL DAY (literally!!!) Ice Cream challenge!!! We tried all the best ice creams in Toronto!!! Black Ice Cream was insane!!! Which one do you think was the best looking???? We loved them ALL!!!!!! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 8879101 SIS vs BRO
Testing Cat Toys on our Cats!!!!
 
18:39
We are testing cat toys on our cats! Now we have a new kitten in our house so we need more toys!!! Comment down below which toy is the best! Do you have a cat? SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!!
Views: 7697358 SIS vs BRO
How to make RAINBOW SODA | COOL science EXPERIMENT with Sugar
 
06:48
Making 3 layer of colors soda drinks! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 6419533 SIS vs BRO
MIXING EVERY JUICE FLAVOR TOGETHER!!!!
 
11:46
MIXING EVERY JUICE FLAVOR CHALLENGE! Before you watch this video comment if you think this is going to taste good or not!!! We bought many different drinks and we will mix them to create a giant cocktail....... Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 3634994 SIS vs BRO
5 STORY BOX FORT HOUSE FOR OUR CAT
 
12:49
Karina and Ronald build the biggest cat house for Chibi from boxes! This awesome cat hotel has 5 stories and Chibi absolutely loves it!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7327171 SIS vs BRO
Don't Choose the Wrong Shampoo Slime Challenge!!!
 
18:26
Don't choose the wrong shampoo, or your slime will be spoiled!!! We are sensing which mystery shampoo bottle has the best ingredients for our slime! With a bit of luck, this slime challenge can turn out amazing! Vote now who did the better slime :) #MakingSlime #SISvsBRO #ShampooSlime SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 11683888 SIS vs BRO
CHIBI GOES TO 5 STAR CAT HOTEL!!!
 
09:37
Chibi goes to FIVE STAR Cat Hotel!!! Oh Yes, she will have time of her live! Cat Hotel in Spain: http://www.catsuitehome.es/en/ SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 9230871 SIS vs BRO
CLOTHES SWAP Challenge / GamerGirl / RonaldOMG
 
06:52
Clothes Swap Challenge!!!!!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 17752963 SIS vs BRO
PANCAKE ART CHALLENGE!!!!! DRAWING LOGAN PAUL'S MAVERICK LOGO!
 
13:05
Let us know who did a better job!!! We made Emoji Poop, Minion, Fidget Spinner and THE MAVERICK, we hope The Logang will love it!!! Pancake art is so much fun!!! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 10177550 SIS vs BRO
$1000 in 10 min Shopping Challenge!!!
 
10:27
Toy Shopping Challenge at ToysRUs!!! Congratulations to the 26 fidget spinner winners!!! Make sure to check your notifications, we sent messages to all the winners!! For a chance the get one of these items: 1. Make sure you have SUBSCRIBED to our channel!!! 2. Share the video 3. Comment which think you would like to receive!!! Subscribe for more cool videos! http://bit.ly/2nCf9L4 SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa NEW MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 5839892 SIS vs BRO
PANCAKE ART CHALLENGE!!! Guess what we want for Christmas!
 
10:38
Pancake Art Challenge! We are making pancakes of what we want for Christmas. Can you guess what it is? First person to get all items right will get our shirt!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/ We LOVE you guys!!!
Views: 4269690 SIS vs BRO
24 HOURS OVERNIGHT IN THE KITCHEN!!!
 
14:05
We spent 24 hours in the kitchen and slept on the table! This challenge was tough, and we are glad it is over! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7515156 SIS vs BRO
OUTFIT SHOPPING CHALLENGE!!!! ANY STORE / NO BUDGET
 
12:36
We are buying 3 complete outfits from any store we want including shoes and accessories and you guys are the judges on who is a better fashionista!!! So who is the winner winner chicken dinner? Our new instagram!!!!! The old one got deleted so follow us on this one!!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 7032151 SIS vs BRO
3 Colors of Glue Slime Challenge! PART 2!!!
 
11:09
3 Colors of Glue Slime Challenge!!! PART 2!!! We are mixing 3 colors of glue to make slime! It may turn out to be a nice slime or a bad one!!! Comment down below who is the winner of each round!!!! Karina or Ronald? Our new instagram!!!!! The old one got deleted so follow us on this one!!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! Facebook: https://www.facebook.com/karinavsronald/
Views: 8003945 SIS vs BRO

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