I'm not so socially inept as to really think that Chaos Muppet is a good user id, but my boss just recently dubbed me THE chaos muppet of the group, and it's honestly kind of fitting.
My life really revolves around music, teaching, and physical activity. I love to go out and run, climb, bike, hike - anything that gets the blood moving, really.
I don't teach in a classroom, and don't know that I ever will, but I definitely think that one of the most worthwhile things any of us can do for future generations is to teach. Something, anything - useful skills are the best.