With Your Wife

A man goes to a bar and asks for a beer.
Waiter replies: Sure Sir, Its cost is one cent." "One Cent?"
the man exclaims. He glances at the menu and asks: How much for a nice juicy steak and a bottle of wine?
A nickel, the barman replies.
"A nickel?" exclaims the man.
Where's the man who owns this place?
The bartender replies: "Upstairs, with my wife."
The man asks: "What's he doing upstairs with your wife?"
The bartender replies: The same thing I'm doing to his business down here.