That one musical written by William Finn with a long-ass name. It's about a bunch of children with exaggerated personalities and very tragic backstories at a spelling bee. It also boasts the song "My Unfortunate Erection" that will always get censored by the school doing it.
Guy 1: "Hey, Quinn got into the school musical, 25th Annual Putnam County Spelling Bee!"
Guy 2: "Who does she play?"
Guy 1: "The Kid Who Gets an Erection"