Jack and his students plot revenge while Helen goes back to school to get her high school degree.

Mr. Pugh plans a field trip. Jack agrees to ghostwrite a book but has a trick up his sleeve.

Jack loses a lot of money. As Principal Durbin investigates, students and teachers admit other sins.

Durbin tries to help Jack with a morning show appearance, but the principal lets fame get to him.

Jack goes to the doctor and gets the same procedure twice while Durbin and Helen embarrass themselves.

As the school goes on winter break, Jack falls asleep while plotting his next move.

Principal Durbin and Helen sweep lockers while Jack finds out about Anthony's extracurricular activities.

While the town prepares to celebrate Katie Holmes Day, Jack and Marissa plot to ruin the holiday.