A man walks into a bar joke.
A man walks into a bar with a box.
The barman says: "Free drink if you show me what's in the box.
"OK" he says, and opens it, revealing a mini-pianist.
"Where did you get that?" says the barman.
"I've got a magic ring. Rub it, and it grants a wish," says the man.
"Let me have a go for another free drink." The barman rubs it and 1,000 ducks run in. "I didn't ask for that!" screams the barman. "I wanted 1,000 bucks!"
"Well, do you think I asked for a 12-inch pianist?"