"Why Are The Clairinet Players Brains So Expensive" joke

A cannibal went to a brain store one day because he was craving brains. he decided he wanted to try a musician's brains to see if they taste any different.
He looked around and saw the prices.
Trumpet Brains-$25.00/pound
Trombone Brains-$1.00/pound
Percussion Brains- 10.00/pound
Tuba Brains-$0.50/pound
Colorguard Brains-$0.25/pound
Clairinet Brains-$1000.00/pound
Flute Brains-$0.50/pound
So the cannibal turned and saw a man that worked there. He said to the guy:
"Why are the clarinet brains so expensive?"
The man replied "DO YOU KNOW HOW MANY CLAIRINET PLAYERS YOU HAVE TO KILL TO GET ONE POUND OF BRAINS?"