The Prisoner's Dilemma

Mrs. Hein hauls Tina into her office to interrogate her. Tina must choose. Will she tattle on the girls of L.A.S.S. and spend her time at the school as Mrs. Hein’s star pupil? Or will she risk defying Hein, failing all her classes forever and losing her dream of being an astronaut, for a group of girls she just met?