In this story, Katie deals with not being "big enough." Two of Katie's classmates go to see the scary movie Tornado! Katie and Suzanne attempt to go, but they are not allowed to see it. Katie struggles with not feeling grown up enough. What I am noticing as a trend in this series is the confliction Katie faces, and then she turns into someone who shows her another perspective.
Katie turns into her best friend, Suzanne's, three month old sister, Heather. Jeremy and Katie are over at Suzanne's house, when the wind comes in and turns Katie in Heather. Luckily no one sees the transformation, but Katie is now trapped in Heather's crib and she finds herself frustrated. She is unable to sit up or roll over. She begins to cry. Suzanne runs in and tries to bottle fed Katie. The formula is gross, and Katie is even more frustrated, and she smells something not pleasant. Suzanne notices the smell and announces she is going to change Heather's diaper. Katie freaks out and speaks loudly, only the problem is, it appears Heather is the one whom has spoken. Suzanne and Jeremy are convinced Heather is a genius.
At school the next day there is an article in the school paper about Heather. Suzanne is bragging about her smart sister, and Katie tries to figure out a way to fix this mess!
I really can see why younger kids like this series for adults. The humor is right up their alley. The books may be a bore for the grownups, but there seems to be a bit of a lesson in each story.