A favorite children's song gets a delightfully slippery, slide-y twist! In the land of the midnight sun, all the animals are having fun speeding down the hill on Caribou's sled. But as they go faster, Seal, Hare, Walrus, and the others all fall off . . . until just Caribou's left. Now, a reindeer likes flying—but never alone. So all the animals leap on again!