A man walks into a bar and orders a glass of ______.
"A glass of ______?!" says the bartender, "What in the world do you mean by that?"
"Oh, you know," says the man, "Just something to help me relax after a long day at work."
The bartender nods. "I can understand that. Let me see what we have in stock."
The bartender goes into the back room and comes back out with a bowl of noodles.
"How's this?" asked the bartender, "It's our finest. I think you'll really enjoy it."
"Well, I guess I'll never know if I don't try it," says the man, "Let me get a taste."
The bartender smiles and pours a little bowl of noodles.
"Here you go," says the bartender, "Enjoy."
The man takes a sip of the noodles and immediately looks disgusted.
"What is this?!" he cries, "This isn't ______ at all! This is just a bowl of noodles!"
The bartender laughs.
"I know," he says, "That's the joke."