It's a Prank? It's Sparkling Clean!.A long-haired Treasure Molcar (styled after Indiana Jones) embarks on a journey through deserts and jungles to retrieve a golden carrot from inside an ancient temple. Upon his return to civilization, however, the first group he meets—composed of Potato, Choco, and Tenten (a white-with-dark-gray-patches Molcar)—is terrified of him because of his muddied and fly-infested appearance. The group tries twice to get the Treasure Molcar into a Molcar wash, but both times, the Treasure Molcar refuses to enter, overwhelmed by the machinery inside. The group then espies the Treasure Molcar's map to the original golden carrot, giving Choco an idea...