Sweet Caroline - play it 4-5 times on repeat, then give someone false hope by throwing something in the middle before you hit them with another 4x repeat. We did this at a local ice cream shop in high school and it convinced the staff the machine was defective. They unplugged it for a few months afterward.
What's a good song to play on a bar's jukebox if you wanted to annoy everyone?
Inspired by this post: lemmy.world/post/5832584?scrollToComments=true