How can I make a stranger see her as she stopped in the hall at the foot of the stairs and turned to us? I have never been able to describe even my fictitious characters except by their actions. It has always seemed to me that in a novel the reader should be allowed to imagine a character in any way he chooses: I do not want to supply him with ready-made illustrations. Now I am betrayed by my own technique, for I do not want any other woman substituted for Sarah, I want the reader to see the one broad forehead and bold mouth, the conformation of the skull, but all I can convey is an indeterminate figure turning in the dripping macintosh, saying, 'Yes, Henry?' and then 'You?' She had always called me 'you'. 'Is that you?' on the telephone, 'Can you? Will you? Do you?' so that I imagined, like a fool, for a few minutes at a time, there was only one 'you' in the world and that was me.