I've decided to finish school and get an MLS (library science) afterwards. I used to want to be a gangster, actor, FBI agent, game programmer, or jet pilot, but those didn't work out well. Actor would have been cool though, since I could just pretend to be a lot of things. I might have to look into it again.
How did I decide on librarian? It's the ultimate educational + slacker job. If they let me show up in a bathrobe, even better. Life is something other than work anyways (for me). I just want to learn something new every day, play my guitar, maybe fall in love.. I'll probably never drop any bombs or lead humanity into a bright future by being a librarian, but seeing that I ultimately don't care about either one, that's OK (If anything, I just like expanding.. not driving towards something specific).