The Carnies’ First Commandment is that you never offend a mark until he’s spent all his money. - Mike Resnick

Don't worry," said Monk. "It'll be a cakewalk."
"Cakes don't walk, Jupiter," said Flint. "They fall.

“He has wealth, and fame, and security, and everything he ever wanted,” persisted Mr. Ahasuerus. “Why should he be unhappy?”
“Maybe because he’s got wealth and fame and security and everything he ever wanted,” replied the Dancer.

Nothing personal," Mr. Ahasuerus, replied Flint, "but what the hell do you know about it? Your entire experience has been with a carny crew. The next normal human you meet will be the first.