Homeward Bound

In the previous book called Running Away, Sam the Ram and Lucy the Lorikeet, left the safety of their farm without any planning at all. After several days wandering through a mountainous blizzard, they fortunately came across a sympathetic chimney sweep who provided shelter, warmth and food. Sam and Lucy realized they'd made a mistake by running away and unprepared from the farm and so they decided to return to their rightful home back at Mountain View Farm. But, how would they find their way?