I have a scar running through my left eyebrow from being kicked in the head with a steel-toe boot in a mosh pit. I was thankfully picked up and carried out by some big Marine, where my friends wanted to take me to the hospital.
I refused, tore my shirt off, and tied it around my head like a bandana. You can bet that nobody wanted to hang around crazy bleeding Rambo for the rest of the day. The band playing was Static-X, and the show was Ozzfest '98.
I didn't get medical attention, instead my foster-brother sewed my eyebrow shut with dental floss. The scar is pretty bad.