It's time for Big Bear to hibernate, so Old Man Winter keeps telling him: "Sleep, Big Bear, sleep." But Big Bear doesn't hear very well. He thinks Old Man Winter has told him to drive a jeep, to sweep, and to leap. Big Bear just can't seem to hear what Old Man Winter is saying. Finally, Old Man Winter finds a noisy way to get Big Bear's attention. Cozy illustrations rendered in pencil and mixed media by Will Hillenbrand bring this bedtime story to a fitting conclusion.