 During his time at Clayton, Luke is appalled by the vicious hierarchy of high school and tells Jen that she should start taking a stand for the people who can't speak for themselves, rather than just consoling them and letting it happen again and again.After Luke's true identity is revealed at a school car wash, Jen realizes that she has the power to do so, and starts making serious changes in the lives of others and herself as well, morphing from "nice little Jenny Greenley, everybody's best friend" to Jen, effector of social change.She quits show choir, foils the "cruel" senior prank, and befriends unpopular outcast Cara.