"We're all mad here, you know," said the Cat. I'm mad. You're mad.
"How do you know that I'm mad?" said Alice.
"Of course you're mad," said the Cat. "Only mad people come here"
"Please," she said, "can you tell me which way to go from here?"
"But where do you want to get to?" said the Cat.
"It doesn't really matter-" began Alice.
"Then it doesn't matter which way you go." said the Cat.