The boy asked, "What's that there, Paw?"

The father responded, "Well, Son, I reckon I never did see nothing like this in my entire life. I got no derned idea what it is!"

While the boy and his father were watching in wide-eyed astonishment, an old lady in a wheel chair rolled up to the moving walls and pressed a button. The walls opened and the lady rolled between them into a small room. The walls closed and the boy and his father watched small circles of lights above the walls light up. They continued to watch the circles light up in the reverse direction. The walls opened again, and a voluptuous 24-year-old woman stepped out.

The father turned to his son and said, "Go git your Maw."