An icy adventure and elephants in strange places

See if you can guess which animal this story is about. It's got a tail and it's grey. It has ginormous feet. In fact, all over it's large. It drinks through a long nose called a trunk. Can you guess which animal we're talking about? We also meet Keefer the skateboarder who has the world's biggest skateboard ramp and two robots going in opposite directions - one far beneath the ocean and the other far into outer space to visit the sun!