Roscoe stoves in the front and back of his cruiser when he and J.D are pursuing the stolen mail truck, yet just a few minutes after they resume the chase, the car is fine again.
Roscoe stoves in the grille and hood of his police cruiser when he hits the cattle-wagon, yet when the car starts rolling backwards, the front end is undamaged.
When Daisy said that there would be free drinks on the house, she was being redundant. The definition of a drink on the house is one that is free.