Mine fell on my leg and burned it pretty bad. It's not very fun, but it did leave a pretty cool scar though haha. Too bad I can't ever see it because my legs are so hairy :( A couple of months ago I wrecked going down a gravel road and it ripped my pinky fingernail off lol. I got back on my bike to try to catch up to my friend and saw blood all over my glove and handle bar and I was like, "what the heck." My fingernail is still in the process of growing back. It's almost there, but it looks a little deformed lol. It just sticks straight up at the end .