Debra observed, in voice-over, that there were so many zombies, "there weren""t enough bullets to stop them all.During he opening credits, other sexual games were mentioned: "The Innocent Little Milkmaid and the Naughty Stable Boy," "The Contessa and the Chauffeur (Rudolfo)," and "The Abduction and The Cruel Rape of Lucretia.McMurphy encourages his usually compliant and spiritless fellow patients:I wanna see the hands.Come on.Which one of you nuts has got the guts?Nine votes are counted in the therapy group and McMurphy senses victory in this round over her.Note: The slang erm referred to the number 20, written XX in Roman numerals, and resembling two sawbuck stands used for cutting wood.