Those Darn Squirrels Fly South — Adam Rubin

Old Man Fookwire's one pleasure in life is painting the birds in his backyard. When fall arrives and the birds fly south, Fookwire is desolate. The squirrels are curious: Where are the birds going, and what do they do once they get there? With their usual ingenuity and engineering skills, the squirrels devise a way to follow the birds to their destination, a tropical paradise. A wonderful time is had by all - all but grumpy Old Man Fookwire, alone at home. But the squirrels have a solution for that, too.