Mrs. Finch looked at the gun in her hands and at the gothy looking girl reading a vampire novel. She took aim and fired casually. The goth vanishes replaced in a blur with a dark haired schoolgirl with glasses and the same tights, skirt uniform as Jonathan. Her hair in a big bun now and enjoying the textbook she was now studying.
Mrs. Finch felt a tingle as she saw the results. She liked that feeling...and her mind began constructing evil ideas. She saw herself rebuilding the school and taking care of all those trouble makers by turning them into nice good school girls.
She looked at the rest of the student loitering in the library and decided they should all be reeducated to be good girls.
She aimed the rifle at Biff who was pretending to read and was actually napping and thought to herself, "its finally time to clean up the school."