Is little Mouse big enough to have an adventure? Every small child will relate to this heartwarming story, with peekaboo cutouts on every page! Mouse is sure that he’s big enough to explore all on his own. But he can’t reach the squirrels high up in the tree, fly like a butterfly, or swim with the splish-splashing ducks. Just when he’s feeling sad and a little alone, his two friends Hare and Bear arrive—and Mouse realizes he’s exactly the right size to play with them!