When Bodey knocks down Dana's camera, it appears at Dana's right-hand side behind her. Right after, it appears in front of her left hand side.
When Bodey is called into Principal Principle's office, the secretary has two pencils in her hair. Later, she only removes one while the other one disappears.
The oversized check given to the school by "Capital Corporation" has a printing error. It's printed as "Capital Cooperation."