Although at first she is disappointed with her new baby sister, Martha comes to appreciate her with time.

A dog, a cat, a duck, and a cow try to think of things to do to soothe a crying baby.

A little girl asks her mother if there is a watermelon in her tummy. Her mother says, "no, honey, it is a baby brother for you." The mother then explains to her daughter what happens during pregnancy, month by month. It is magic!