Well, I never had any serious injuries, but my cousin has.
So, it was her birthday, she was turning 7, and she did cheerleading. For her birthday, we went to a waterpark and all her cheerleading friends were there. So, after about an hour, after food, they decided to do a pyramid, but I don't think my cousin has ever done one. But they put her on the top, then they put a girl in front of them, just in case someone fell. Then, for some reason, the adults told that girl to move. Then, of course, my cousin fell, after the girl had ran over to the tables. My cousin broke her arm, and they took her to the hospital. Everyone left, except for me and my mom. We stayed there for the rest of the party time.