A man walks into a bar with a paper bag. He sits down and places the bag on the counter. The bartender walks up and says, "Hey, what's in the bag?"
So, the man reaches into the bag and pulls out a little man, all of about maybe 12 inches tall, and he sets him on the counter.
He reaches back into the bag and pulls out a small piano. Then he reaches into the bag pulls out a tiny piano bench.
The little man sits down at the piano and starts playing a beautiful piece by Mozart.
"Where on earth did you get that?", the bartender asks.
The man responds by reaching into the paper bag and pulling out what looks like a little genie lamp. He hands it to the bartender and says, "Here, rub it."
So the bartender rubs the lamp, and suddenly there's a puff of smoke and a genie magically appears and says, "I will grant you one wish, just one."
The bartender gets really excited, and without hesitating, he says, "I wish I had a million bucks !"
A few moments later, the entire bar is filled with ducks and they keep coming!
The bartender turns to the man and says, "Y'know, I think your genie's a little hard of hearing. I asked for a million bucks, not a million ducks!"
To which the man answers "Do you really think I asked for a 12-inch pianist?!"