A man walks into a bar and says to the bartender: Hey, if I show you something cool, can I get a free beer?

The bartender scowls, and replies: It had better be really cool.

The man takes a Ken doll-like figure out of his bag, and puts it on the bar before the bartender can protest, before also pulling out a tiny piano.

The doll slowly walks over to the piano and begins playing. The bartender is amazed, and gives him the beer.

The man says: Now, if I give you something cool, can I get another?

The bartender trusts him now, so agrees. The man gives him a magic lamp, and says: You get one wish.

The bartender replies: I wish for a million bucks.

Instantly, a million ducks come quacking through the front door.

The bartender looks furious, and says: I asked for a million BUCKS, not a million DUCKS. What the hell?

The man replies: "The Genie is half deaf, Honestly, do you think I asked for a 12 pianist?