Flute/Piccolo: probably cries and asks their parents to buy a new one
Clarinet: freaks out because their parents will d e s t r o y them
Oboe: “oh thank god”
Bassoon: “arE YOU SERIOUS THAT COST $66642069”
Bass clarinet: shrugs
Saxophone: doesn’t notice and starts playing on their friend’s sax
Trumpet: pulls out their other 3 trumpets
Horn: gathers clues as to their instrument’s whereabouts, looks for it for hours, then gives up and goes to sleep
Trombone: buys a p-bone. when you return their instrument to them they refuse to play it
Euphonium: plays on a marching euph. hopes no one notices
Tuba: has to bring their instrument from home in order to play in band. falls over at least 3 times in the process
Percussion: “lmao it wasn’t mine anyway”
Violin: cries because they’re scared they’ll get demoted to second violin
Viola: throws a party. they’re free
Cello: waits for you to return it, watches netflix
Double bass: “how the fuck did you steal a double bass”