When Nate has the chief's headdress on in the Native American casino, it's on backwards in the first shot and correctly in the next shot.
When the lorry hits the Johnsons' truck and all the bags fall out of the trunk, the markings on the road keep changing.
When Mama Johnson is speaking to her boys at the family reunion,she's holding a pronged mixing spoon. In the next shot it has changed to a wooden spoon.
When the family leaves Uncle Earl's shop with the fixed SUV, the rear-view mirror's missing from the windshield. When they pull into their drive, it's there.
In the car when Dorothy says, "I thought we settled that when I moved out," Nikki looks up from her magazine. In the next shot she's reading it again.
A body double can be seen driving the tow truck taking Nate and his family to the reunion, although Uncle Earl is supposed to be driving it.
When Nate came to the Jacuzzi at the hotel, he had on a robe and when he took it off you can see the black underwear he had on under the swim trunks. Meaning when Dorothy took his swim trunks he wasn't naked under the water and if he was, he could have just put his robe back on to go back to the room.
When the car dealer says, "You're the insurance guy. I remember your truck," these words do not match his lips' movements.
When the Johnsons go to the auto shop, Destiny's lips don't move when she says "Look, there's our door."
The voice of the navigation system says that they are entering Arizona, but the displayed map shows them leaving Arizona and entering New Mexico.
After almost getting hit with a water balloon, the DJ's lips don't move at all when he says "Somebody gonna get a whuppin' out here!"
When Stan shows up as they're leaving, when Dorothy opens her car door, a cameraman is visible reflected in the side mirror.
Autocue screens and white reflector screens are reflected in Nate's eyeglasses multiple times through the movie.
When Nate and D.J. first pull up into the drive in the new red truck, the whole crew is reflected in the side of the truck.
When in the jacuzzi and the four ladies came and got in, as Nate tried to get out, the champagne glasses appears and disappears between shots that the lady is holding.