(long)A man walks into a bar and asks the bartender,

"If I show you something amazing will you give me a free beer?" The bartender says "sure, if I'm truly amazed, your first round is on me." so the man sets his briefcase on the bar, opens it up and pulls out a tiny piano. Then the man reaches in and pulls out a tiny man, about a foot tall. The tiny man sits down at the piano and starts to play a beautiful song. "That's amazing!" says the bartender as he pours the man a beer. "where'd you find that little fella?" The man pulls out a magic lamp from his briefcase and says "I got him from this Genie, and I only have one wish left. If you let me drink for free tonight I'll give you the last wish." The bartender says "You have a deal!" and he rubs the lamp and out pops the old Genie. "what is your final wish?" the Genie croaks in an ancient voice. "I want a million bucks." the bartender says. "what?" croaks the Genie, cupping his hand to his ear. "I said I want a MILLION BUCKS!!!" the bartender shouts.
"ah...your wish is my command." Suddenly the whole bar is filled top to bottom with ducks, and they're quacking and shitting all over the place. The bartender shouts "Hey, what gives! I said a million bucks, not a million ducks!" and the man at the bar says "You really think I wished for a twelve inch pianist?"