From the publisher:
Parents love Mrs. Piggle-Wiggle because she can cure children of any bad habit. Children love her because she's tons of fun! When Mrs. Burbank is in despair because her children become Thought-You-Saiders, or Mrs. Rogers' sanity and crockery are threatened as Sharon turns into a Heedless Breaker, Mrs. Piggle-Wiggle produces a magical potion that takes care of the problem.
