I had to drive my daughter that night about a half an hour away to visit her mother and I remember the drive was surreal. There was almost no traffic on the roads and the afternoon sky was perfectly blue. This was odd because we live just west of Chicago and the sky is always filled with dozens of jets and other aircraft and contrails are always present along with the airplane noise. I remember I stopped my car by the side of the road and stared at the sky for about 5 minutes and there was no sound from airplanes or cars the entire time.
I remember that night being really quiet as well.
