DON'T CHOOSE THE WRONG MYSTERY BOX||Water Slide Into Right Box! Try Not To Laugh By 123 GO!CHALLENGE Summer is the best time to have some fun with water slides! But be careful what you wish for! Cause this slide challenge is full of surprises… or ketchup… You’ll see. So? Shall we get sliding or what? What other gross ingredients should have had Hannah and Julie dive head-first into? Would you ever compete in this slip n' slide challenge? | 123 GO Challenge