Katie Carew is just an ordinary third-grader, except for one very extraordinary problem! Ever since she accidentally wished on a shooting star to be anyone but herself, her wishes keep coming true in the strangest possible ways. Lately, she feels completely torn between her two best friends, and all the stress makes her wish she could just escape. Suddenly, the magical switch wind arrives again! This time, it transforms Katie into Lucille, the school cafeteria lunch lady. At first, experiencing life from the other side of the food counter seems like a fun break from her third-grade drama. But things quickly spiral out of control when Katie accidentally starts a massive food fight and starts launching egg salad across the room! The school principal is definitely not happy with a lunch lady who creates so much chaos. Now Katie must figure out how to clean up the gigantic mess, fix her friendships, and get back into her own body before lunchtime is completely ruined for everyone.