Mrs. Piggle-Wiggle loves children, both good and bad. She never scolds, but has positive cures for children with special problems such as answering back or never wanting to go to bed.
Seven families are helped out by Mrs. Piggle-Wiggle's magic cures when they are faced with thought-you-saiders, tattletales, bad table manners, interrupters, heedless breakers, never-want-to-go-to-schoolers, and wadde-I-doers.
A woman with a magic way of curing children's bad habits tries her hand with a bully, a whisperer, and a slowpoke and formulates cures for a show-off and a crybaby.
Mrs. Piggle-Wiggle is called to the rescue when it is decided that a stubborn child is watching too much television and so, with her trunk full of magic and her animal friends in tow, she heads off to solve the problem once and for all.