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!br br br Our new instagram!!!!! @karinavsronaldbr The old one got deleted so follow us on this one!!!!br br OUR NEW MERCH: br br 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!!!br br Facebook: