Amerikansk vittighed

This guy walks into a bar and sits down in front of the bartender. He orders a drink. While waiting for the drink, he reaches into one pocket and pulls out a 7 inch piano. He reaches into another pocket and pulls out a 10 inch man. The 10 inch man goes up to the piano and promptly starts playing. Beautiful music fills the bar.
The bartender goes up to the guy and asks where he got the musician. The guy replied that there was a genie just down the block who would grant just one wish.
The bartender went outside and down the block. There was a huge crowd around the genie. The bartender waited a really long time. Finally, it was his turn. The genie greeted him, "Hello, I am a genie and I will grant you one wish."
The bartender said, "I want a million bucks." All of a sudden, there were a million ducks! They were quacking and following the bartender. The bartender tried to scatter the ducks, but they all came right back.
The bartender went back to the bar, went up the the guy with the miniture piano player, and said, "What a lousy genie. I asked for a million bucks and got a million ducks!"
The guy at the bar looked at the bartender and said, "You don't really believe that I asked for a 10 inch pianist, do you?"