It started when I was young.
When I would get a bit down or depressed, I would make up music videos in my head. Early on, when I was an adolescent, the daydreams involved me singing something to adoring fans or dancing something flawlessly (also to adoring fans -- do you see a pattern here?).
Nowadays, I just direct cool visions of happiness to cheery music scores. So I was THRILLED to find this video via a blogger friend who graciously allowed me to pass it on to you. This clip, for the movie "500 Days of Summer", is exactly the sort of thing that goes on in my head when I'm blue and need to pull myself up by my own bootstraps.