Trivia: The guy at the gas station is also the guy that gets eaten by a zombie whilst on the toliet at the start of the film.
Trivia: During the flashback scene with Tallahassee and the dog, that dog is Abigail Breslin's dog in real life.
Trivia: During the scene when Tallahassee is screaming because there are only sno-balls inside the truck, look closely and there are actually a couple of twinkies in among the pile of sno-balls.
Trivia: During the scene in the Hummer, the discussion about Hannah Montana between Woody Harrelson and Abigail Breslin was ad-libbed by the two performers.
Answer: The names come from their hometowns, not their destinations. Witchita is much older than Little Rock; she could have spent the majority of her childhood in Witchita before her family moved to Little Rock where her sister was born. She still considers Witchita to be her "hometown".
Phixius ★