Mrs. Sheer

Mrs. Sheer was a minor character that appeared in The Third Wheel. When the senior citizens appeared at the dance, the seniors said they booked the gym for a meeting. But Mrs. Sheer said the gym was already reserved for a school dance 2 weeks ago, but the Seniors told them they booked it two months ago, and had paper work for proof. So the gym was divided into two parts in order to prevent a fight from starting between the two groups. She also had to fish out someone's contact lens with a spoon after they lost them at the Chocolate Fountain. She only appeared in The Third Wheel.

Appearances

 * Diary of a Wimpy Kid: The Third Wheel (First and only appearance)