Mystery Box of Back to School Switch-Up Challenge!!! Part 2


  • Am Vor 5 Monate

    SIS vs BROSIS vs BRO

    Dauer: 17:22

    Its back-to-school and Karina and Ronald unbox their school supplies from mystery boxes. They take a little peek at the item and the other person has to decide to keep-or-switch. Vote now who do you think got the better school supplies!!!
    SIS vs BRO instagram @ sisvsbro_karina_ronald
    Karina has a new instagram @ kurzawa_karina
    Ronald's new instagram @ ronaldkurzawa
    OUR MERCH: 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: facebook.com/karinavsronald/

Amelia's life with slime
Amelia's life with slime

Karin

Vor 33 Minuten
Come Play With Chloe
Come Play With Chloe

This is Catherine Leave a like if you see the difference πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„ πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ©πŸ¦„ πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„πŸ¦„

Vor 57 Minuten
aleks4eto gaming
aleks4eto gaming

Did someone heard when Ronald fart!!??πŸ˜‚πŸ˜‚πŸ˜‚

Vor Stunde
Weird Galaxy
Weird Galaxy

This is so funny I mean college are you kidding me

Vor 2 Stunden
Lauren Stacy
Lauren Stacy

This is lauren stacy and luv you're selves never hurt urself

Vor 2 Stunden
Lauren Stacy
Lauren Stacy

Anne girl he is a kid

Vor 3 Stunden
Lauren Stacy
Lauren Stacy

He said dammit Ronald I do not think you're dad would be very happy about that

Vor 3 Stunden
CuteCake Kitten 101
CuteCake Kitten 101

Ronald said the d word but i dont think it really is a cuss word where they live. Like if u agree😁😝😊

Vor 4 Stunden
Farida Hatim
Farida Hatim

Ronald is still wating for luck and making karina je lous io

Vor 4 Stunden
Gabs Yule
Gabs Yule

I have the emoji stickers too!

Vor 5 Stunden
Meme Compilations
Meme Compilations

LOL

Vor 5 Stunden
Sidney the unicorn and Sophie the unicorn
Sidney the unicorn and Sophie the unicorn

3:24 did he say damit

Vor 5 Stunden
Sidney the unicorn and Sophie the unicorn
Sidney the unicorn and Sophie the unicorn

Did anyone else notice there wearing the same shirts from part 1?

Vor 5 Stunden
may queen
may queen

Who love sis vs bro??πŸ’“

Vor 8 Stunden
Nazifa Nessa
Nazifa Nessa

Ronald did you forget that schools have cameras now so all the teachers can find out that you cheated if you cheat😁

Vor 8 Stunden
Manisha Tambi
Manisha Tambi

Karina wins

Vor 8 Stunden
AMRITA GOSWAMI
AMRITA GOSWAMI

Karina is the winner πŸ“πŸ“πŸ“πŸ“

Vor 9 Stunden
Rosie Villalon
Rosie Villalon

I am in school

Vor 9 Stunden
Chin Annie
Chin Annie

My school starts at 2-1-2018 but now is 2-1-2019 now I'm 8years old

Vor 9 Stunden
Gaming Girl
Gaming Girl

I have the coolest pen like ronald too I have carrot pen, flower pen, 'crocodile pen, corn pen, mushroom pen, and pumpkin pen I have more pens like ronald

Vor 12 Stunden
Riley Hoisak
Riley Hoisak

pause at 13:41 πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚

Vor 18 Stunden
yana ramos
yana ramos

16:13

Vor 18 Stunden
yana ramos
yana ramos

16:15

Vor 18 Stunden
Boston DJ
Boston DJ

1 like= 1 point for Ronald’s fart

Vor 19 Stunden
Lpscandycorn13
Lpscandycorn13

Next year I will be in 7th grade and I might be homeschooled

Vor 19 Stunden
Rayven Miller
Rayven Miller

Excuse me I am homeless can I be your brother and sister please I go by places for Internet to with you veidoes

Vor 20 Stunden
Ava Stevenson
Ava Stevenson

ronald said damn it.i heard him.

Vor 20 Stunden
rod ringor ocampo
rod ringor ocampo

Karina

Vor 21 Stunde
Violet Bennett
Violet Bennett

Canadian or Amracian

Vor 21 Stunde
Yair Briceno
Yair Briceno

Ronald is like a girl

Vor 22 Stunden
Kennedie and Tara
Kennedie and Tara

3:24 Ummmmmm πŸ€”πŸ˜

Vor 22 Stunden
Scott Gerba
Scott Gerba

Did Ronald really just say that

Vor 22 Stunden
jerry moon
jerry moon

Ronald said damn

Vor 23 Stunden
Dorotka Piekna
Dorotka Piekna

This is πŸ‘― πŸ‘„ πŸ‘— πŸ‘’

Vor Tag
Dorotka Piekna
Dorotka Piekna

Me-Day can be for your birthday

Vor Tag
Jakiya Bailey
Jakiya Bailey

Ronald cursed

Vor Tag
Pman Cardinal
Pman Cardinal

Did any one hear Ronald say damit

Vor Tag
Daku Devi
Daku Devi

They are doing too much overacting specially karina

Vor Tag
faye capistrano
faye capistrano

we find the odd 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😘😍😍😍😍😍😍😍

Vor Tag
Rita maria Haddad
Rita maria Haddad

karina your school suplies are very good

Vor Tag
Zulfikar Mithu
Zulfikar Mithu

Be grateful

Vor Tag
hua zhao
hua zhao

Why always Ronald gets good school saplise first round

Vor Tag
Makayla Archuleta
Makayla Archuleta

3:26 dammit? πŸ˜‚

Vor Tag
Cousin BFF
Cousin BFF

Easy πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“•πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜πŸ“˜ Medium 🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀πŸ₯🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀 Hard β˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈπŸ€β˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈβ˜˜οΈ Like if you got them all right

Vor Tag
Everything random
Everything random

At 3:25 Ronald said Damn it

Vor Tag
Angeli May
Angeli May

kisugπŸ˜‹πŸ€£

Vor Tag
Aracely Ramirez
Aracely Ramirez

I went to SCHOOL

Vor Tag
Juan Hurtado
Juan Hurtado

Why does karina scream all the time when she gets the cool ones

Vor Tag
kawaii life
kawaii life

RONALD SAID DAMIT!I THOUGH THEY WERE FAMILY FREINDLY!

Vor Tag
Dwight Crawford
Dwight Crawford

3:25 he said damit

Vor Tag
Opal Phillips
Opal Phillips

sorry to many exclamation points:)

Vor Tag
Maria Ramirez
Maria Ramirez

The girl is uyl

Vor Tag
Emma Rogers
Emma Rogers

Find the deffrents πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜ƒπŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ˜πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’™πŸ’–πŸ’–πŸ’–πŸ’–πŸ’–πŸ’–πŸ’ŸπŸ’–πŸ’–πŸ’–πŸ’–πŸ’–πŸ’–

Vor Tag
Guadalupe Torres
Guadalupe Torres

Can you do a new video

Vor Tag
Hailey Style
Hailey Style

Crena is betterRonald is bad

Vor Tag
Hailey Style
Hailey Style

Crena is better Ronald is poop

Vor Tag
Amna Wahid
Amna Wahid

There are not my style πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚

Vor Tag
β€’lunaβ€’kawaiiβ€’ OwO
β€’lunaβ€’kawaiiβ€’ OwO

Karina won

Vor Tag
Tracy Vancamp
Tracy Vancamp

He did say dameit

Vor Tag
Brielle A's adventure Adventure
Brielle A's adventure Adventure

I don't think Ronald knows that College is really hard work πŸ˜…

Vor 2 Tage
Raymundo Fermin
Raymundo Fermin

vgftr7655444444444

Vor 2 Tage
JZ Gaming
JZ Gaming

3:21

Vor 2 Tage
Adib Naqi
Adib Naqi

15:37 ronald farted πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚

Vor 2 Tage
Lyndsey Taylor
Lyndsey Taylor

Did anyone notice that they are wearing the same clothes as last time πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚πŸ˜‚

Vor 2 Tage
jessy cake
jessy cake

Karina is always awesome

Vor 2 Tage
la ss
la ss

Did anyone hear ronald say damit in round 3

Vor 2 Tage
Mumtaz Khan
Mumtaz Khan

Karina won

Vor 2 Tage
WillsSolar System
WillsSolar System

August 14 2019

Vor 2 Tage
Victoria Cicos
Victoria Cicos

september 3rd

Vor 2 Tage
Aaliyahs channell
Aaliyahs channell

Did you here ranold fart if you did leave a like

Vor 2 Tage
Jennie Jimenez
Jennie Jimenez

Sept. 5

Vor 2 Tage
Allisonaliceangel
Allisonaliceangel

Who thinks there both the best!

Vor 2 Tage
caprice burnett
caprice burnett

Love ya sis be pro

Vor 2 Tage
UnicornAwsomeDay
UnicornAwsomeDay

Is Ronald aloud to cuss???

Vor 3 Tage
Tatjana Nikifotceva
Tatjana Nikifotceva

my is September six

Vor 3 Tage
April Sunderlage
April Sunderlage

I go to school on September 3

Vor 3 Tage
Amy King
Amy King

Did anyone hear him say damnit lol

Vor 3 Tage
Abe Ibrahim
Abe Ibrahim

Ronalds pens could be a prank with the syringe . Like you could pretend your a doctor

Vor 3 Tage
Keiry Garcia
Keiry Garcia

This year im going to be 11 yrs old in nov 6

Vor 3 Tage
Mia Gallagher
Mia Gallagher

I love your videos and your slime videos

Vor 3 Tage
Nathu Ram Shailendra
Nathu Ram Shailendra

please do mystry box part 3

Vor 3 Tage
Miesha Sabb
Miesha Sabb

He said damit

Vor 3 Tage
Miesha Sabb
Miesha Sabb

Your brother is cersing

Vor 3 Tage
Kacie Cook
Kacie Cook

i did to :(

Vor 3 Tage
Unicorn World
Unicorn World

This is Mike πŸ‘¦ 🎽 πŸ‘– πŸ‘Ÿ He plays sport and he is bad one like=he does something he loves

Vor 3 Tage
ravan media
ravan media

karina really got good very good stuffs for her school

Vor 3 Tage
esther kim
esther kim

ronald is one years older then me

Vor 3 Tage
esther kim
esther kim

πŸ‘±πŸ»β€β™€οΈπŸ§‘πŸΌ πŸ‘—πŸ‘• πŸ‘–πŸ‘–this is karina and ronald i will be so happy if this comment gets atleast onehundred likes one likes more comments

Vor 3 Tage
esther kim
esther kim

pls friend request me karina and ronald in roblox my username is yejiseoul

Vor 3 Tage
esther kim
esther kim

4+6=10 not 12

Vor 3 Tage
esther kim
esther kim

in round four karina said there are six more rounds but there was more

Vor 3 Tage
esther kim
esther kim

ronald and karinas baby sister is going to be so cute i bet

Vor 3 Tage
Nazifa Nessa
Nazifa Nessa

The brand you got the keyboard pretectors from is flapjacks Mmm flapjacks Ew i hate flapjacks

Vor 3 Tage
esther kim
esther kim

karina and ronalds vids are awsome i so adicted

Vor 3 Tage
esther kim
esther kim

whan the boxes were upgraded ronald said can i peek and then karina peeked and said okay like if you heard that

Vor 3 Tage
Jenna Tiomico
Jenna Tiomico

Damit meens t shirt because I live in pilipins the tagalog of pretty is maganda

Vor 3 Tage
Mark Diment
Mark Diment

I love your videos toby

Vor 3 Tage
Bendo Wolf
Bendo Wolf

I started August 14

Vor 3 Tage
xXItzJullietexX
xXItzJullietexX

at 3:35. i saw a bug crawling. (THIS IS NOT MY YT ACC ITS MY SISTERS)

Vor 3 Tage
hermanmyrvoll
hermanmyrvoll

Im are norwegian i mi name is marius myrvoll jeg heter marius myrvollπŸ™ƒ

Vor 3 Tage
bunny lover
bunny lover

did anyone see kiranf trree2sicb jie bhuh3e gdheuhf efhehb fvehfyheb febhfyh3b ef gbef f f

Vor 3 Tage

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