Prom is a milestone in everyone’s life, whether you’re an outsider like most of the kids in New Directions, or typical Prom King and Queen material like Finn (Cory Monteith) and Quinn (Diana Agron). With New Directions performing at Prom, “Prom Queen” could have been simply an awesome opportunity for singing and dancing, but like other memorable episodes of Glee, this episode was much more than just about the singing.