Shrieks of joy ensue when Big Brown Bear devises a clever sled that can carry four bears in this quintessential winter adventure. The little bears are ready to play in the snow. But oh, no! Their sled is too small! It's not as much fun to go sledding only two at a time, but what can they use to carry them all? Luckily, Big Brown Bear has an idea -- and it starts with a belly flop!