It is a question that has puzzled philosophers, sociologists and night-shift grill masters for years, probably. What is it about Waffle House, the charming and iconic American diner chain, that invites so many fights on its premises? For anyone unfamiliar with this obscure Americana lore, the mostly southern chain — with 1,900 locations in 25 states — has something of a reputation. A cursory internet search will provide a wealth of videos showing customers and employees throwing down in the