Didn't rip my hand off, but I definitely fell off one of those things, busted the back of my head open. I kind of.. Fell backwards with my legs wrapped around the saddle, and hit the bottom edge with my head.
Split open like a mouth.
Rushed to the hospital. 23 stitches and 13 staples to close it up again. I have to have my hair cut a special way to hide the scar. People are always surprised when I show them.
I still rode those things afterwards. Kids were tougher back then lol, had to be ๐คทโโ๏ธ