Captain Kangaroo is a handmade burger shop in Motobu, Okinawa, convenient for a stop before or after Churaumi Aquarium. The Spucky Burger comes with fried vegetables and bacon, and the Special Burger and taco rice are also available to order. A line forms before the 11 a.m. opening, and on weekday lunches the wait can run about 30 minutes. The burgers are on the salty side.