Another Drummer Joke

A drummer in the school band, tired from being ridiculed by his peers, decides to learn how to play some "real" musical instruments

He walks into a music store, approaches the store clerk, and says, "I'll take that red trumpet over there and that accordion."

The store clerk looks at him a bit funny, and replies, "OK, you can have the fire extinguisher, but the radiator's got to stay."