Luckhurst offers this fascinating interpretation of Jack's behavior when he goes "full crazy".
Jack is constantly quoting or paying homage to other things, outside references (which some might interpret as part of Kubrick's maybe intended parody of the horror genre). Luckhurst suggests that maybe it can translate how at this point the Overlook utterly "emptied" Jack, who is now but an empty shell, and thus can only imitate other or behave or pre-existing things. To loosely quote myself: "He steals a speech from Humbert Humbert. He tickles the locked door like Oliver Hardy. He limps like Fritz in 1931's Frankenstein. He recites the traditional story of the Three Little Pigs. He becomes an evil Johnny Carson. And his "Wendy, I'm home" rresonates with the line of Ricky Ricardo in "I Love Lucy" - likely chosen to corrupt the carefree spirit of this familial sitcom so typical of the 50s. This is in line with the decay Jack is undergoing."


















