I know this was directed at Robb and Elissa, but I have been injured on a coaster.
I was on the Dragon coaster at a county fair, and on one of the hills, my knee got injured. I think I was 11 or 12, so I was a little too big for the ride. I think it was on the first lap at the start of the ride, and all of a sudden, my knee hurts. After the ride, I look at my knee, and it was all cut up. Luckily it was not that bad. After the fair, we went to my grandparent's house, and I cleaned it up. I don't think I have told anyone until now.