What's an appealing twitter username?

[John Doe]

I'm making a twitter account about my life as a high schooler and can't think of a good username that could possibly add probability to gaining followers. Any ideas?

I'm still in high school. I'm not popular really, but I have plenty of friends some popular some not. I'm in the band and am very successful in that, but I'm not a typical "band geek," (although I do plan to go to college for music). I have an amazingly attractive girlfriend (we ARE the typical high school couple). Like I said, I have a lot of friends and nobody really bothers me. I don't have any enemies. Mostly everybody likes me or doesn't have a problem with me. Hope that helps a little.