In a deleted scene, Charlize Theron is listening to the Reba McEntire song "When You're Not Trying To" and Billy Bob Thornton walks out of the bathroom and makes fun of Reba. Charlize Theron throws a picture frame at him saying "Don't make fun of Reba you motherf***er". The broken picture frame is later blamed on the cat having too much catnip.
When the group begins driving from Arkansas to Reno, they are seen near an exit sign for De Valls Bluff and Biscoe, Arkansas. This exit sign is on I-40 east almost halfway between Little Rock and Memphis, thus they were heading in the wrong direction for Reno.
When Candy and Darlene are sitting at the makeup mirror in the hotel visiting, the strap on Darlene's left shoulder disappears and reappears several times.