I think that they were trying to hard to make them look like rednecks.
This was not at all what I was expecting it to be.
The one that I felt sorry for was the one that had the mother in law come visit. The MIL was a "B", and I could have slapped her. Especially when she was talking about not having grand children, knowing good and well that they were trying. That's just rude.
About the accents, I have to say I am just used to that.