Eddie the puppy, Lucy the piglet, and Alabaster the cat are three curious young friends. Like many small children, they discover that they have belly buttons -- then wonder what a belly button is good for. At last they find Mommy pig, and she explains, then goes on to describe how before a baby is born it is nourished by its mother's body through the umbilical cord. Full-color cartoon-style illustrations throughout.
Belly Buttons
