When I was a teenager, I had a paper route, and one of my duties was to collect past due subscriptions from my customers. I remember on several occasions going to the customer’s house, and I would see cars in the driveway, and I could hear people shuffling around inside, but when I knocked on the door, no one would answer. So I would knock again, but they still wouldn’t answer. It was if they were saying to me, “I […]