Ear gauging/Piercings

Man, I know a lot of you think it's childish and stupid, but damn, sometimes it helps.

Currently now I have the cartilage of my ear stretched to half an inch, which hurts like a demon.

Any of you have some cool piercings or other body mods?

I have/Had: Lips pierced snakebites, septum pierced, Cartilage of ear.