Oh my, I seem to have stumped everyone (not counting Cheri who does not count because she was there.)
Here's some more clues.
It is in Mississippi.
You can eat in a different buffet for every meal.
Ch-Ching, Ch-Ching, Ch-Ching, Ch-Ching.
Pay no attention to those old people, or that lady over there chain smoking and dragging her oxygen tank.
(Answer and Back Story tomorrow.)