This mouse doesn't want to stay in the house . . . even if it's cold outside! For most field mice, winter means burrowing down and snuggling in. But not for Lucy! She loves snow crunching under her paws and wearing a fluffy wool hat. And most of all, Lucy loves to skate, and she's just ACHING to show off her new skill with her friends. After all, a winter wonderland is twice as nice when you have friends to enjoy it with. But the other mice just don't understand—and after a disastrous indoor snowball fight, it looks as if they never will. Can Lucy find a way to make the other mice come out and "mice skate" too?