Confidence, heroism and pride could make someone do things that could kill them. For example jumping of a 10 metre wall just to show they’re confident or it could either be a smile on their friend’s face which actually means nothing to your own life. However people do this often and worse things, like sliding on a slide by standing on your feet. In the end they face the consequences. Nevertheless this is all a comedy that might make you laugh till you cry and actually these people are professionals who have trained to be comedians. But kids, don’t try this at home!