Saeu Kkaneun Jip is a seafood restaurant in Busan that serves unlimited refills of live king shrimp. The meal moves through raw shrimp hoe, salt-grilled shrimp, soy-marinated shrimp, fried shrimp, and fried shrimp heads. On weekends a wait of one to two hours forms, and the unlimited refill time limit is two hours. You have to eat the shrimp heads as well before you can get the next refill.