Nappy Duck And Potty Piggy
ISBN:
9781905417001 (1905417004)
Edition language: English
After Once Upon a Potty -- Boy, my favorite picture book on potty training. Ducky has a friend come over who can use the potty like a big kid, and Ducky (gender is unspecified) begins to notice how wet and uncomfortable a diaper is and soon is taking a turn on the potty.