Long before smart phones, and before a time when everybody shopped on line, a department store in mid-town Manhattan was having a fantastic, super-sized Black Friday sale. In the late afternoon, on the day of the sale, a commuter bus was headed back to Spring Valley, NY, a lovely bedroom community. It was fully occupied with tired out suburban housewives returning home, and a few working husbands. Each passenger was loaded with packages, which they held on their laps. There seemed to be very lit