Summary: Hachikyo, a seafood restaurant in Sapporo, Japan, began to charge its customers for not finishing the restaurant's popular dish, "Tsukko Meshi," a rice bowl topped with salmon roe (egg masses). The restaurant says it is to show appreciation to the fisherman who provide the food. Inspired by this news, a Mexican restaurant owner in the U.S. is moved to do the same and begins to charge his customers for not finishing his most popular dish.