According to WebMD Health News: They bore into your head. They won't let go. There's no known cure. Earworms can attack almost anyone at almost any time.
I’m not talking about an insect invasion. It’s all about the music! Earworms are those songs, jingles, and tunes that get stuck inside your head, and no amount of screaming, pounding, protesting and banging your head against a wall will get them out. Many times the only way someone can get rid of an earworm is by thinking of another catchy tune to fixate on.
Most people with earworms have their own list of songs that circle inside their head. This series of caches pays tribute to some of the songs that I’ve sometimes had playing in my head over and over again. Most of them are pretty catchy tunes and maybe you’ll find yourself caught up in the music as you walk from cache to cache.
These caches have been placed along a walking route. There should be no poison ivy or ticks that you need to avoid. Parking is available at various spots along the route. Have fun and sing along if you dare.