" I wonder if they realize how much I notice about them They probably haven't a clue because I never look at them or show the slightest interest. But I'm very aware of everything. I remember seeing an old film once where a father says to his son: "Son when your mouth's open you're not learning anything." If that's true then I'm well on the way to becoming the world's wisest woman. "

― John Marsden , So Much to Tell You (So Much to Tell You, #1)