No one wants to play with Ducky on a rainy day, but he splashes through every puddle in a padded-cover, pop-up board book until he finds a friend to share his fun. For children under three.No one wants to play with Ducky on a rainy day, but he splashes through every puddle in a padded-cover, pop-up board book until he finds a friend to share his fun. For children under three.