Quote from Luke in Commencement
Luke: I say if Alex doesn't want to go to her graduation, that's her decision. Alex: Thank you, Luke. Luke: As long as you know that whatever's going on here isn't about math. Haley: Yeah, I think maybe you're afraid to leave school. Alex: What? Haley: Your whole life, you've always known exactly what you're supposed to do... study, get good grades, repeat. Now that's over, and it's scary. Kind of like if zero equaled 1. Luke: But lucky for you, your dummy brother and sister have spent time in the real world. And if we can handle it, you're gonna do just fine.