There is this guy who walks into a bar and notices a man 12 inches tall playing the piano. He asks what it is all about and the barman tells him hell tell him later.

So he asks the barman for a drink and the barman says,
Before you get your drink you get to rub the magic beer bottle and make a wish.

OK, says the guy.

He goes to the bottle and rubs it and, boom, out comes a genie, who says,
You have one wish.

The man thinks about it and then wishes for a million bucks. A cloud of smoke fills the room and when the smoke clears there are a million ducks crowding the bar.

He tells the barman,
Hey, I didnt want a million ducks.

The barman replies, You think I wanted a 12-inch pianist?