Funny Comeback

Bully: how many eyes do 5 chickens have
Me: duh, 10
Bully: how many legs do 4 chickens have
Me: so easy 8
Bully: how many teeth does a cat have
Me: I don't know why
Bully: funny how you know more about cock than pussy
Me: that's because I have a cock and you have a pussy
Bully: ....