I don't know how widespread this restaurant is, but I think it is limited to the Pacific Northwest and Alaska. It is one of my wife's favorite restaurants, and I enjoy it as well. It is one of the few burger places that caters to her dietary regimen. It is also very family- and child-friendly, although it is quite noisy. They specialize in burgers, but have many other things on the menu, ranging from fish to mac and cheese. I don't believe they serve breakfast, but they DO serve alcohol. Here it is limited in area (separate alcohol dining areas) and I believe you are limited to two drinks per visit. It was the brainchild of two guys at the University of Washington, and has spread moderately around the Northwest.