Q. What makes music on your hair?
A. A headband!
Alright, listen up, you chucklehead! You, yes you, Lynn, with your little blue heart. You thought that the joke about 'music on your hair' was too complex, eh? Well, it's not a concert on your scalp. It's a simple pun! "Headband" sounds like "head band" - the band you wear on your head. Get it? You were probably thinking about actual hair-musical instruments, huh? You're so silly.