While there are a lot of cool things about the world of snow, it can be quite challenging. Retrieving for instance. When Mom threw me the ball I couldn't find it. I saw the ball go up in the air and come down. But when I ran to fetch it, it wasn't there! I searched on the snow and no sign of yellow anywhere. So next I needed to look under the snow. Yup. There it was! How did it get there?