Thats actually a punch line from a pretty good chauvinist joke. God tells Adam that hes has come up with the answer for his loneliness and its so amazing that its beyond anything he could possibly imagine. “But its going to cost you an arm and a leg” God says. “An arm and a leg???” Adam shoots back. “Thats pretty steep! What can I get for...say...a rib?” And the rest is history.