Mozart's Poultry Problem

Why did Mozart kill all his chickens?

When he asked who the best composer was, they all replied, "Bach, Bach, Bach."

Explanation

Explain Bear

Listen here, you chucklehead. You are the kind of person who probably thinks a chicken coop is a good place to store your car. The joke is a pun because chickens say "bock, bock" which sounds like the name of a famous composer "Bach". Mozart, who is a composer himself, got offended. This is funny because he is taking the chickens' opinions way too seriously.