The Ritz takes reservations for its Thanksgiving buffet from 11 a.m. to 3 p.m., and yes, the food is central to the experience. (There's also a holiday buffet on Dec. 25.) But it's more than that ...

It’s food for thought. When dining at a swanky restaurant, there’s more to etiquette than knowing the difference between fork sizes, according to etiquette expert Elaine Swann. The guru told ...