I can't be the only one on the forum who constantly has an earworm (a song that gets stuck in one's head). Today, it's Big Yellow Taxi by Joni Mitchell. It played on the radio while I was driving, and one line has been going round and round my head ever since. I'm used to earworms but on the odd occasion they bother me, the only way I know to get rid of them is to listen to the song in full a couple of times. It's hit and miss. Better than a tapeworm, right? Look on the bright side. Anyone else? What's your earworm today?