Near the end of the movie after Laura and the kids drive from the house, Doug #2, #3 & #4 drive out of the garage. Doug #4 is at the middle of the rear seat. In the next and in following shots, he is at the left hand side of the car.
When Doug #4 is delivering pizzas on a bike, it is implied that he is delivering in Miami. Clear in the scenery are California Fan Palms. Although not as common in Florida as California, Fan Palms are still visible in some parts of Florida, but do not appear as tall or abundant in Florida as depicted.