I got a tune stuck in my head, it rocks. It's all I can do to keep from tapping my toes. When I ride the subway, all I want to do is dance it up through the aisles. Of course, you can't do that, because the strangers would think you were crazy, and that simply won't do. I just hum a little of the tune instead, and dream of dancing, as if life were a movie. Life without a soundtrack sucks.