That's just fancy talk for a fanbase that's gotten soft from winning. Real atmosphere is making the other quarterback's ears ring so bad he can't hear his own play call. Your "quiet confidence" sounds like a library when we come to town. Death Valley doesn't vibrate with confidence, it quakes with pure, unhinged noise that breaks offensive lines. Smart is knowing the play, loud is making sure they can't run it. You keep your discipline, we'll keep our chaos and the wins that come with it.