Comments on web forums about our neighborhood being "Mayberryesque" are dead on. 

1 neighbor is a WWII vet. Other is an old shambling Bubba with an incomprehensible accent. They're both sweet as they can be, and in true Southern tradition, I have not yet been introduced to their wives except over the fence. 

Is Maryland North or South? 

It's "Old America" to be sure.. which means that Old Texas rules may well apply. I can deal. 

Does American friendliness, make up for American carelessness? 

Not sure how that equation works out.