All of us move through our lives with a clock ticking inside our heads. Even in troubled economic situations, time, rather than money, is our most important commodity. That clock tends to tick at relative degrees of loudness. You can meet a friend at Garden State Plaza Mall for the afternoon, and the clock ticks softly, a kind of shopping therapy. At the same mall another time, you want to get in and out as fast as you can. In other words, the meaning of time can change.
My mother was relieved when a 7-Eleven opened a location close to our suburban home in the 1950s. The idea of buying milk for a young family any time of day was a godsend, even if she did have reservations about both the price and quality. Ask a Millennial today where they buy milk, and you get an eclectic list; the drug store, the grocery store, the convenience store, the mass merchant, even the office product superstore sometimes stocks milk. In parts of Europe, you can even buy milk at roadside vending machines. [Read more...]