Zombieland/Shout-Out

""You got a purty mouth!""
 * At the end, all Wichita needed was a red jacket to match her Zoey ponytail.
 * Tallahassee's "farewell" to Columbus is "That'll do, pig", from Babe. Columbus even calls him out on it.
 * Also, Tallahassee makes a few references to Deliverance during the supermarket scene, the banjo being one aaaand...

"Columbus (narrating): Asskicking was his business, and-
 * A subtle one from World War Z. In the book, a guy in the Long Island mansion brags about his exact copy of Tony Montana's AK-47 from Scarface, despite the fact that Montana used an M-16. Cue Zombieland's opening, with a guy dressed as Tony wielding a Kalashnikov.
 * Tallahassee's ride on a roller coaster swarming with zombies brings to mind rail shooters like House of the Dead, especially Carn Evil, which, as it suggests, has you on a roller coaster fighting zombies.
 * "You know what they call Twinkies in Mexico?"
 * "I'm more of a Sancho Panza character."
 * This exchange:

Tallahassee: Business is good."