Continuity mistake: While traveling out to the reunion, the navigation voice said "now entering Arizona", while at the same time the navigation screen showed them leaving Arizona and entering New Mexico.
Continuity mistake: Near the end of the movie in the scene where the Johnson family go to the auto shop Destiny says, "Look, there's our door." Her lips don't move.
Continuity mistake: When the family leaves Uncle Earl's shop with the fixed SUV, near the end of the movie, the rear view mirror is missing from the windshield. When they pull into their driveway in the next scene it is there again.
Continuity mistake: Just after the prayer scene at the family reunion, when Mama Johnson is speaking to her boys, she is holding a pronged mixing spoon. In the next shot it has changed to a wooden spoon. (01:11:30)
Continuity mistake: On the way home from the reunion, when the kids are all sleeping in the back of the car, Destiny is in her car seat, but all of a sudden the seat is empty.
Continuity mistake: In the Native American casino when Nate has the chief's headdress on, it changes position on his head. (00:37:15)
Continuity mistake: When the family is leaving Uncle Earl's repair shop, they all put their seatbelts on at the same time. In the next shot, Dorothy leans over and gives Nate a kiss and her seatbelt is not on. The next shot is of the whole family and none of their seatbelts are on.
Continuity mistake: In the bathroom of Bun World, the stains on the chef's apron change from shot to shot. (00:42:50)
Continuity mistake: After D.J. whizzes in the cup, he winds down the car window. Then, when the window rolls back up, it is halfway closed, yet in the next shot it is fully closed. (00:50:20)
Continuity mistake: When Dorothy walks into the hotel room and notices the heart made out of chocolates on the bed, the appearance of the heart changes between shots. (00:31:00)
Continuity mistake: When Nate lights the tiny birthday cake for Destiny, there are some napkins and a candle box on top of the cake box. In the next shot they're gone. (00:45:25)
Continuity mistake: In the car Dorothy says "I thought we settled that when I moved out" and Nikki looks up from her magazine. In the next shot she's reading it again. (00:15:45)
Continuity mistake: When the lorry hits the Johnson's truck, and all the bags fall out of the trunk, the road keeps changing between shots - the markings on the road change. (00:20:55)
Continuity mistake: When Nate and Mack run the sack race, the people in the crowds keep changing position, most noticeably D.J. Also between shots Destiny appears in front of D.J. and then vanishes. (01:11:30)