Why is it good that drummers have a half-ounce more brains than horses?
So they don't disgrace themselves in parades.

A drummer, tired of being ridiculed by his friends, decides to learn to play some real instruments.  He walks into a music store, goes up to the clerk and says, "I think I’ll take that red trumpet over there and the accordion." The clerk, in turn, looks at the drummer with a puzzled expression and says, "OK...you can have the fire extinguisher, but the radiator has to stay."

What do you call someone who hangs out with musicians?
A drummer.
 

If a drummer were a pitcher, then what kind of ball would he throw?
A screwball

How do you confuse a drummer?
Put music in front of him.

How can you tell if you have a drummer from Quincy at you door?
The bell speeds up.

What did the drummer get on his test?
Drool.