I spent an entire bus ride to the Genius Bar and back today pondering exactly that. Below the jump are some of my guesses. Note: though these are like 98 percent jokes, there's still part of me that wonders if, given an entire 32 more chapters, we might end up seeing at least one of these.
—An alien abduction sequence with jokes about anal probes and a guy making a goofy "oh no I'm getting anally probed" face.
—One chapter that's all product placement for Doritos Locos Tacos.
—A vicious wolverine interrupts the action. It removes its wolverine mask to reveal that it is actually a midget. It removes the midget mask to reveal that it is actually a vicious wolverine. It disembowels Rhonda, the 54-year-old woman who works at White Castle and has been taking night-school classes to earn her realtor's license.
—Sylvester (portrayed by R. Kelly) provides detailed instructions for adding a deck to your home.
—A midget is forced to perform enhanced interrogation techniques on another midget, who has information that's too important and time-sensitive to be extracted through traditional methods.
—One chapter that's all product placement for the tons of boxes of Best of Both Worlds CDs in R. Kelly's garage.
—Sylvester removes his overcoat to reveal that he's actually three very small midgets standing on one another's shoulders. One of them makes a fart joke.