Try not to laugh while watching these funniest videos of shooting pranks. this video is so hilarious with funny pranks, funny fails, and funny vines. and impossible to not laugh (The last.\rbr\rbrFunny Videos 2015 HD Video ✓ Try not to Laugh Challenge ✓ Shooting Pranks (IMPOSSIBLE) ✓ FAIL Compilation JANUARY 2015 - Best Funny Videos .\rbr\rbrFunny videos 2015 || Funniest shooting pranks ever - try not to laugh or grin Have fun with series Funniest video with MC Crazy , Challenger you Try not to laugh .