"In this May 16, 2012 photo, Carley Brusca serves a beer at the Tilted Kilt, in Tempe, Ariz. The Tilted Kilt is part of a booming niche in the beleaguered restaurant industry known as ""breastaurants,"" or sports bars that feature scantily-clad waitresses. These small chains operate in the tradition of Hooters, which pioneered the concept in the 1980s but has struggled in recent years to stay fresh. (AP Photo/Matt York)"