A guy walks into a bar and asks for a glass of beer, and the bartender says, "That'll be four cents, please."
The guy nearly spits out his beer. "Four cents?!" he says in amazement. "How much for a plate of fish and chips with extra mashed potatoes and gravy and a side order of peas?"

"Eleven cents," says the bartender.

The customer says he's going to recommend this place to all of his friends because of the low prices. "Wow!" he exclaims. "Where's the manager so I can thank him for these low prices and shake his hand?"

"Upstairs," says the bartender, "with my wife."

"What's he doing upstairs with your wife?" the customer asks.

"Same thing I'm doing to his bar and his money," the bartender calmly replies.