When John comes to talk to Jim-Bob, you can see Elizabeth's ant farm and an empty mason jar on the ground. The camera cuts away, and later shows a wide shot. The ant farm is still on the ground but the mason jar has disappeared.
When John runs over to the car after it falls on Jim Bob, he leans on the bumper which pushes it down some. This could have damaged Jim Bob further, had be been injured.
In the closing moments of the scene where Corabeth has remonstrated Jim-Bob about his driving, there is a shot of the rear of the car. As Jim-Bob drives off a studio light can be seen in the car's windshield.
The congregation sings In The Sweet By and By. There is a list of hymns that will be sung during the service on the wall. This one is not on the list.