Is how quiet it gets when BYU is on offense. Don't get me wrong. Its a good thing that the offense can communicate while the opposing team when they are on offense so ofen cannot But, it does get eerily quiet. And when you are watching it on TV it is quite noticable. I've heard a few announcers comment on that. I don't think I have ever seen it in any other stadium to that degree. It almost as if its a bunch of chruch goers who know how to be quiet.
I never new 64,000 peope at a football game could get that quiet.