It's A Mad Mad World!

“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, Alice in Wonderland

*Photos from Tim Burton's Alice Through the Looking Glass and Alice in Wonderland.  Quote from Lewis Carroll's Alice in Wonderland.