Joe tells his wife he is heading out to the pub for a drink. His wife starts complaining that he's always at the pub and never takes her anywhere anymore. After hours of complaining, the husband agrees to take his wife to the pub.
They sit down at a table and the husband gets up and goes to get drinks for himself and his wife. While he's gone a man walks up to Joe's wife and tells her he wants to turn her upside down fill her with beer and drink her dry.
Joe's wife exclaims, "You sick pervert! Get out of my sight!"
Joe returns and his wife tells him what happened and asks him to go kick that guy's ass. Joe says, "No way. A guy who can drink that much beer has got to have a pint on me!"