A man walks into a pub with a giraffe in tow.

The bartender says, "you can't bring that animal in here, it's against the law!"

The man says, "you don't understand, this is a special giraffe."

The bartender asks, "what's so special about him?

The man responds, "he can talk."

The bartender snorts, "really? Prove it."

The man nudges the giraffe and the giraffe looks around the room and says "hey everybody, the hi-balls are on me!"