When Waylon is at the bar right after his wife tells him that she wants a divorce, Nona (the female bartender) goes to pour a drink. As she walks away, the male bartender can clearly be seen in the background facing Waylon's direction and walking toward him. As the camera cuts to a close-up scene, the male bartender is suddenly at the end of the bar facing the opposite direction.
Towards the end of the film when Waylon's father is trying to get him to go to rehab, Waylon is seen smoking a cigarette that is nearly burned to the filter. When the camera switches to the other side and Waylon takes another draw, the cigarette is now only halfway burned.