12 slowly as though his thoughts were elsewhere, but sometimes he heard what. one of the children, was saying, and he was ready at once with a rebuke or a slap. Particularly himself, Gerbrand, he picked out for his homilies on sin ; on the slightest provo- cation he would say : e Look out, mind what you're doing; sin is at the door, you'll come to a bad end.3 During the last two years of his life, after their mother's death, everyone could see that he had something on his mind. In the evening, when the lamp was lighted, he would sit for hours, after he had laid aside the newspaper, gazing in front of him, until suddenly he would stroke his head impatiently, stand up and shift something on the side table, or on the mantelpiece. Then he would drive the younger ones up to bed, and would follow them himself. Later he developed the habit of going out as soon as the shop was shut, without his supper, without even checking the money in the till. No one had ever seen him go in anywhere or walking with anyone, and there was no doubt that the neighbours were right about that. He just wandered about the town. Then he would have to sit up late to do his accounts. One evening, when he had not returned by twelve o'clock, the boys knocked up Thijs, and some of their friends went to look for him in the town ; the coffee-houses were shut. Gerbrand went and walked along by the Spaarne, because he had at once thought of an