Having at long last completed her Pokemon Contest, May suggests a day of recreation in Slateport City before moving on. While she and Brock shop in the city's famous market district, Ash and Max check out a local oceanic museum. What should have been a day of leisure, however, turns into one battle after another as both Team Rocket and Team Magma storm the very same museum in search of a rare rock discovered on the ocean floor. (thetvdb.com)