Running into the school to escape a hungry owl was easy. But with the door locked and an angry dog chasing him, how will Twitch the squirrel get back out ? He'll need a hand, of course. . . . and maybe a paw, a fin, and a wing, too. Can the classroom pets--including Sweetie the library rat, a snake named Angel, and the first graders' Green Eggs and Hamster--help Twitch get back to his cozy home in the trees? Each chapter is told in the voice of a...