MEGAN: Did you drive to class?
BILLY: Yep! Breaking all the rules.
MEGAN: But why?
BILLY: I'm so tired of the university's arbitrary rules! I'm over 16 and I can drive a car. Nobody can tell me different. I'll drive where I want and when I want!
MEGAN: No, I just meant because the parking lot is half a mile that way, and you live a hundred yards over there.
BILLY: I'm principled.