Oops!.. I did it again

Ever get an earworm? You know, those songs that get stuck in your head, sometimes for days? For the longest time Ms. Spears had a strangle hold on my brain. Chili's jingles also often plague me. For the exorcism of these malevolent musical maladies, I usually try to get a more appealing song to force the worm out. Too often though this humming to myself will not work, and I am stuck with it until I can gain access to a more apt aural antidote. The most persistent may require a full dose of Beck's Odelay.

Most of the time though, I don't mind the infestations, as they tend to be songs I enjoy (Mitsubishi commercials usually fall into this category). They can even help when there is no stereo around. Friendly earworms are always welcome on long motorcycle rides.

So what are some of your earworms, and how do you get rid of them?

(cross-poted to Collaboratory)