In the seventeenth-century jungles of Peru, a girl that age would have babies already. Half her life would probably be over, and that’s if she was lucky. To have your chopped-off head preserved and then wind up in a Tesco bag some six thousand miles away—that was the indignity. Tesco! At least the arm was in a Waitrose bag. It bothered me that the bag bothered me more than the head did, but what are you going to do? A person doesn’t consciously choose what he focuses on. Those things choose you, and, once they do, nothing, it seems, can shake them.