Ms. Donnely is the definition of coolness as she not only makes class interesting, but she lets her student have fun. When pranks backfire Ms. Donnely is usually there to cover for Parker. As Parker gets a bit carried away Ms. Donnely's patience slowly dwindles. The heroic teacher finally resigns leaving the students to fend for his or her-selves. One of the biggest issues is a fight looming between Kubiac and McDonald which normally Ms. Donnely would likely be able to stop. Seeing as it's largely Parker's fault for the downfall of Ms. Donnely, he has to try to get her to return to teaching.