If you happen to walk in on me when I'm cleaning house, you're likely to hear me singing at the top of my lungs. Don't worry, I'm usually on key, but still, why are you walking into my house like that??
I can't not sing! It's amazing how much better life goes when you fill your time singing to the Creator of the universe. He's pretty great.
Here are three of my current favorites that I play over and over again: