“I walked up to the front door and rang the bell. As I stood there, I felt apprehensive. What would he say or do? How would he react to my impromptu presence? Would he scowl, swear, even close the door in may face? It was the moment of truth. He opened the door and in his first glance I read apprehension. But then he must have spotted the pizza box in my hands, held out in front like a peace offering.”