I do laugh at some of the clips of people getting hurt, or babies being knocked over by dog / cat / sibling etc but not if it looks serious...babies fall over all the time when they;re learning to walk....its fine. I definately don't laugh at the car crash ones, not sure how anyone could.... it does irritates me when people send in clips of their horse weaving ... "oh look, a dancing horse" its not dancing its a frustrated, bored horse and its a vice!