I won't say the high school
But I play piano for competitions (I'm actually too good at it) and cymbals for football games and parades and stuff
But the funniest thing that's happened is hard
It's not as funny for everyone else here who doesn't know our drum majora but it's really funny when our head drum major Morgan does something wrong and our director gets mad at her, since she's so stuck up
It honestly the funniest was probably when the alto section leader 2021 called himself the "alto saxction leader"

Instrument: Tenor sax
Funny thing: Among us but marching band and in real life

Also I forgot the other funny thing: me memorizing megalovania on multiple instruments to be a troll

Just dropping dead but theatrically

No high school
Instrument: Alto sax
I once wore a Shaggy costume to practice