Ever wonder what the animals do at night after all the gawkers have left the zoo? Find out for yourself at a Zoo-Inn slumber party. September through June, Miami Metrozoo hosts groups of 15 to 30 nocturnal guests for overnight adventures. While the giraffes and elephants eat their evening grub, you'll nibble on pizza. Then a zookeeper will lead you and your friends into one lucky animal's nighthouse. Get an up-close look at a Bengal tiger, a Galápagos tortoise, or an Indian rhino doing whatever it is they do at night. Then embark on a bracing zoo walking tour and a presentation at the Ecology Theater. When you're done, the group will bunk down in the air-conditioned comfort of one of Metrozoo's classrooms or boardrooms. Sounds like fun, right? Especially because Mom and Dad can hardly blame you kids if you spend the night acting like beasts!