"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."
Crocodile. Just the fact that they've survived millions of years with little change says something about they're structure. Well that and the fact that 100 pounds of pressure per square inch is enough to snap a man in two like a tooth pick.