Its a Mad, Mad World

"In that direction," the Cat said, waving its right paw round, "lives a Hatter: 

and in that direction," waving the other paw, "lives a March Hare. 

Visit either you like: they're both mad."
"But I don't want to go among mad people," Alice remarked.
"Oh, you can't help that," said the Cat: "we're all mad here. I'm mad. You're mad."
"How do you know I'm mad?" said Alice.
"You must be," said the Cat, "or you wouldn't have come here."

~ Lewis Carroll in Alice's Adventures in Wonderland