The bartender obliges him.

The guy looks into his wallet and says, "Give me two more beers."

So the bartender gives him two more beers. The man went on like this until he had put down ten beers, and keeps on going in his wallet and asking for two more beers.

So the bartender asks, "What's in your wallet that you keep looking at?"

So the man opens his wallet and says, "The more I drink, the prettier my wife gets."

The string walks away a little upset and sits down with his friends. A few minutes later he goes back to the bar and orders a beer. The bartender, looking a little exasperated, says, "I'm sorry, we don't serve strings here."

So the string goes back to his table. Then he gets an idea. He ties himself in a loop and messes up the top of his hair. Then he walks back up to the bar and orders a beer.

The bartender squints at him and says, "Hey, aren't you a string?"

And the string says, "Nope, I'm a frayed knot."

The bartender, confused, tells the ducks that no, his bar doesn't serve grapes. The duck thanks him and leaves.

The next day, the duck returns and says, "Got any grapes?"

Again, the bartender tells him that, no, the bar does not serve grapes, has never served grapes, and, furthermore, will never serve grapes. The duck, a little ruffled, thanks him and leaves.

The next day, the duck returns, but before he can say anything, the bartender begins to yell: ''Listen, duck! This is a bar! We do not serve grapes! If you ever ask for grapes again, I will nail your stupid duck beak to the bar!''

The duck is silent for a moment, and then asks, ''Got any nails?''

Confused, the bartender says no.

''Good!'' says the duck. ''Got any grapes?''

The bartender says, "Dang, why are you drinking so fast?"

The guy says, "You would be drinking fast if you had what I had."

The bartender says, "What do you have?"

The guy says, "75 cents."