On the Tiny Planet of Nature, Bing and Bong discover a cave. Inside the cave is a Seasons Machine, which, with the touch of a button, can control the seasonal transformation of the tree beside it. As Bing and Bong play with the Seasons Machine, they watch the tree sprout leaves, grow fruit, lose its leaves, and sleep according to the buttons they push, thus, learning in minutes what it would normally take them a year to learn first-hand