Paranoia--I does it. Right now, I'm a fan of the TV show Supernatural. I read and write gen fic. Most of my older stuff is on Fanfiction.net, under the same screen name.
I use Livejournal to get away from interpersonal, professional, and scholastic obligations, so I might be kind of rude. Or a lot rude. Not-friending-back, not-replying-to-comments, not-commenting-on-friends'-stuff rude. It's not personal.