But they say there are six ways to clear this problem...
1. Sing another song, or play another melody on an instrument.
2. Switch to an activity that keeps you busy, such as working out.
3. Listen to the song all the way through (this works for some people).
4. Turn on the radio or a CD to get your brain tuned in to another song.
5. Share the song with a friend (but don't be surprised if the person become an ex-friend when he or she walks away humming the tune).
6. Picture the earworm as a real creature crawling out of your head, and imagine stomping on it.
I am going to use number 5....and hoping that by sharing it with all of you, it gets unstuck from my head where it has been all day, and goes right into yours.
Good luck!