One Subway restaurant seems to have added knuckle sandwiches to its menu. Customer Luis Martinez says he ordered a Philly steak sandwich at one Florida franchise, asking for "American cheese, onions and ketchup." Sandwich artist Lawrence Ordone took serious offense to the ketchup request, ridiculing the man's condiment craving before knocking a chair to the side and offering Martinez a side order of ass-kicking. "I said, 'Let's go, fight me like a man,'" Ordone admits. Unsurprisingly, Ordone was fired. "You can go buy your own ketchup, and I promise to God, you can put as much as you want on it," he said. Or you could just eat at a different restaurant. [Source READ MORE: