Quote from Lorelai in Fight Face
Lorelai: The only drawback is the name Cocoa. It's too cutesy. But he's a rescue, so I don't want to freak him out by giving him a new name right away. So, I'm gonna get to the name I want in baby steps. For the first week, I'll call him Cocoa to get him acclimated. Luke: Acclimated. Lorelai: The second week, I'm gonna call him Cokey. Third week Kooky. Fourth week Tooky. Luke: So, you're gonna name him Tooky? Lorelai: I'm gonna name him Paul Anka, but it's gonna take a while to get to Paul Anka. Luke: Yeah, I'd say so.