Funny videos 2016 funny vines try not to laugh challenge, Funny videos 2016 : try not to laugh, smile, or grin while watching this funniest video ever of magic vines. see more : https://www.you..com/watch?v. Funny videos of funny animals - try not to laugh challenge, Try not to laugh challenge - animal edition. funny videos of funny animals all in one compilation of funny animal videos. contains monkeys, cats, dogs.