Songs stuck in your head

[Karen]

It's maddening. When I get a tune stuck in my head, I automatically start to whistle it. I get into heaps of trouble because everyone is so sick of my out of tune whistling....hee hee

I once had an assistant who would do that, but he'd absentmindedly whistle opera - and it sounded completely dreadful! We took to throwing paperclips at him to break him of the habit!