“I was on the horns of a dilemma; there seemed little point in traveling to hospital to see a comatose stranger and drop off some fizzy pop at his bedside. On the other hand, it would be interesting to experience being a hospital visitor, and there was always an outside chance that he might wake up when I was there. He had rather seemed to enjoy my monologue while we were waiting for the ambulance; well, insofar as I could tell, given that he was unconscious.”