Tropical Island Hum: A charming sing-song tale of animals who've been neglected or abused by humans ... including a frog who lost a leg to "some French guys." Tuesday: Offers the fantastical vision of jubilant frogs on flying-carpet lily pads, floating merrily along on their nocturnal adventure, entering the homes of unsuspecting humans and, just as quickly, hopping to earth again as their magical night gives way to sunrise. Rupert and the frog song:...