"Would you rather have sex with animals or with your close relatives?"
"Eeeww!" said Karyn. "That's gross. Why would any deck have something like that in it?"
"There's probably cards giving almost any kind of choice," said Jon. "The game's designed to have an effectively infinate capacity. If we put the cards back in as we play them, they'll repeat themselves in that order. But if we keep them out, the game will generate new cards to keep the box full."
"I guess," said Karyn. "But still.... You're sure these are reversible, correct? Do you really want to risk spending the rest of your life fucking your parents?"
"They're totally reversible," said Jon. "So I'm totally safe as long as I can still fill out the form. I think I'll choose..."