This just might be the ultimate hot-dog stand, housed in a tiny peaked-roof hut about a half-mile from Nantucket Sound. Hot dogs, cheese dogs, and chili dogs with all the fixings are the specialty here, but there's also chili and hamburgers. For noncarnivores, there's the Surf Burger (salmon). French fries are thickly cut, and onion rings are hand-battered. Fresh lemonade is on hand to wash it...