man with friends on train: "Excuse me, you wouldn't happen to have a duck, would you?"
me: "Sho 'nuff don't!"
him: "Really? That's too bad, because I'm trying to tell this fool that they quack."
his friend: "No way, if anything it's more like a honk."
me: "I don't know, I think it's kind of a mix of the two- depending on the species."
them: "MWACK, GUAA"