The magic wind turns fourth-grader Katie into Dr. Sang the dentist, and she must work on the mouth of Emma's six-year-old brother, Matthew, who is afraid of having his teeth examined.
Fourth-grader George gets help from his friend Alex in trying to control the magic burps that take control and cause him to misbehave in funny ways, but when the class bully celebrates his birthday at a water park, anything can happen.
Ten-year-old George Brown tries his best to earn money for a special toy he wants, but whether he is working in his mother's craft shop or setting up a backyard circus, the magic burps erupt at exactly the wrong time and foil his plans.
On a field trip to an aquarium, fourth-grader Katie is changed into a clownfish just after Ms. Sweet has dropped her brand-new engagement ring into a fish tank. Includes facts about fish.
While her class is studying reptiles, Katie, a vegetarian, refuses to feed worms to Slinky the snake, class 4A's pet, but when the magic wind turns her into Slinky, Katie learns that some animals cannot survive on vegetables alone.
Fourth-grader, Katie, wishes on a shooting star that she be anyone but herself, but when she turns into her favorite author, Nellie Farrow, things get a little out of control.
The magic wind turns fourth-grader Katie into her grandfather for a day, and she realizes he isn't too old to do fun things with her--such as be her partner in the school Olympics.
During a class field trip to a Pilgrim village recreation, Katie finds herself replacing an actor playing a Pilgrim and, later, when her family goes to New York City, she becomes a clown in the Thanksgiving Day parade.
Katie is very excited about her family's trip to London, Paris, Madrid, and Venice, but when the magic wind strikes not once, but four times, Katie's European vacation is turned upside down.