While I was hanging on a tree branch as a little girl, my brother decided to push me off, which ended in me breaking my elbow.
Of course, I know he wasn't purposefully trying to hurt me. But that experience taught me how innocently playing around can sometimes lead to awful injuries.
Unfortunately, this guy recently learned that lesson while hanging out with a group of friends. When he and another guy decided to have a friendly wrestling match, something much worse than his ego was broken.
I don't think I'll ever be able to stop cringing after witnessing that horrible backward bend. Here's hoping the adrenaline stopped him from feeling much of anything.