Guess what I did today? I dislocated my knee when I was surfing! I went underwater and slammed it hard into a rock that I didn't know was that close to me. I've learned my lesson of trailing off too far from my older brother while surfing, he was so pissed and it didn't help that I was at least thirty feet from the shore....
This would be the second time I've ever dislocated something. I once did my shoulder and my ankle during volleyball season.