(noun) a song or tune that gets stuck in one's mind and repeats as if on a tape; also written ear-worm, ear worm; also called cognitive itch, sticky tune
1. What was your last earworm?
2. Is there a particular song or genre that is more sticky than another for you?
3. How long do yours usually last?
4. How do you get rid of them?
5. Do you feel any guilty pleasure in passing the earworm to someone else?