Blue Sky has wonderful burgers, fries, onion rings, and milk shakes. I've heard that the rest of their menu is great as well, but I haven't branched out and tried anything else yet. I love Blue Sky, but there are a couple of downsides. It is often crowded and difficult to find a seat. It is pretty loud. Also, if you go during the winter, the place has a terrible draft if you sit within fifteen or twenty feet from any of the doors. So, pick a table as far away from the entrances as possible.