I Am Just RightBy: David McPhail The boy in this book is growing and changing just like you! Self acceptance and change are celebrated when a child gives up babyish ways and becomes a "big boy!" A sweet Level C story that teaches kids that it's okay to change. I am too big for my crib. I am too big for my shirt The boy in this book is too big for his crib, his shoes, and his tricycle. And he is too big for Grandpa to pick up. But he is just right for his big boy