1. I ride it cause it's fun, it's awesome going down hills and seeing how fast I can spin, and also trying not to die when doing so.
2. I saw an interview of some bmx dude who rode fixed gears a while back and thought "wow, that sounds like the craziest thing ever, you never stop pedaling?"
3. I've had bmx bikes and mountain bikes, but I'd rather like to get a cross bike.