Ok, I understand that they only showed the 1st floor in The Andy Griffith Show to depict a smaller town but that would say that the town wasn't intentionally built for the show, but instead re-used for TAGS.

What was the set originally made for then?

I remember going to a place in the U.S. called Magnetic Hill that was just like this place.

There was even a creek that ran along side the road that seemed to be flowing uphill.

It appears that there are several places like this, in fact here is a youtube vid.. http://www.youtube.com/watch?v=JLgdZGbOclk

We just need to ask his mother if she's a virgin.

Ok, that was cute. I have to admit it.

Of course, I don't see much reason why we have to wear clothes if it's warm enough anyways.

We aren't born with clothes. No other mammal wears clothes. Why wear clothes if not to keep warm only?