I mean, bribery IS the only possibility as to why no one looked into the Cullens' weird attendance habits.

Also, hope Emmett was in character while geeking out over Troy's bike. And Jasper was in character when he decided to fuck off because well, he KNEW something was weird about Troy before the kid revealed what he was.

Also, what do you think Ed might do when he learns there's a Demi-God, and therefore something more powerful than a vampire in Forks?