having her lunch, Father. Don’t you want to come into the front room with me? We’ll have our lunch in another half-hour.” He followed her obediently enough. Nettie thought of him as a troublesome and rather pathetic child — a child who would never grow up. If she attributed any thoughts to that fine old head they were ambling thoughts, bordering, perhaps, on senility. Little did she know how expertly this old one surveyed her and how ruthlessly he passed judgment. She never suspected the thoughts that formed in the active brain.

He knew about women. He had married a woman. He had had children by her. He looked at this woman — his son’s wife — moving about her little five-room flat. She had theories about children. He had heard her expound them. You didn’t have them except