Our kitten and cat pick slime ingredients for our slime! Who is going to make a better slime if cats pick ingredients for us?!? Vote now who won the slime challenge, 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/ #SlimeChallenge #SISvsBRO #CatsPickSlimeIngredients

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