I went to the NC State / Wake game Saturday - traffic was particularly bad because the annual Air Show was also ocurring. During the game, a B2 bomber did a couple of flyovers that were clearly visible from the stadium. I know the game was loud and the plane was some distance away - but I never heard a sound from the aircraft. The other thing that struck me was how thin the plane was when viewed in profile.
"A fanatic is someone who can't change his mind and won't change the subject" Churchill