Sugar gliders can be tricky pets to care for and aren't recommended for just anybody, but those who are enamored with them truly delight in their unique cuteness. This video is all the evidence you should need to convince you that these tiny possums are among Australia's cutest animals. Have you ever seen anyone or anything munch a piece of Chex cereal more adorably? Neither have we. They must be called sugar gliders because they're just so sweet.