Many mornings, I wake up with a song already in my head as if it's been implanted while I slept. Occasionally it makes mundane sense -- it's a no-brainer why the Thomas and Friends theme is buzzing in my brain before my eyes are even open some mornings. Pathetic, but not mysterious.
Often though, I have no idea what the Song of the Day is doing in my head. For example, today I'm stuck with "I'll Be Home For Christmas." What's with that?
What's your tune?