His own part in staying the rot that in his belief threatened to corrupt the country he loved with such a deep if critical love, was clear enough. It was the business of him and his colleagues to give the nation the health that made for character, just as it was that of the school-master to give them the character that made for health. And he tackled his side of national education with a will: the Sun, the Sea, the Air being the assistants in whom he trusted. His old idea, cherished through a life-time, of an open-air hostel, where he could have under his immediate supervision children without their mothers, and wives without their husbands, sought always more urgently for expression as the years slipped by. It was not, however, till the twentieth century was well upon its way, that all the conditions necessary for the safe launching of his project were fulfilled. His chance came when Colonel Lewknor and his wife crossed his path on retirement from the Sendee. Rachel Lewknor took up the old surgeon's plan with the fierce yet wary courage of her race. Here was her chance, heaven-sent. Thus and thus would she fulfil her cherished dream and make the money to send her grandson, Toby, to Eton like his father and grandfather before him. Like most soldiers, she and the Colonel were poor. All through their working lives any money they might have saved against old age they had invested in the education of their boy; stinting themselves in order to send young Jock to his father's school and afterwards to start him in his father's regiment. On retirement therefore they had little but a pittance of a pension on which to live. The question of how to raise the capital to buy the site and build the hostel was therefore the most urgent of the earlier difficulties that beset Mrs. Lewknor. Mr. Trupp said frankly that he could lend the money and would do so at a pinch; but he made it clear that he would rather not. He, too, was starting his boy Joe in the Hammer-men, and like all civilians of those days had an exaggerated idea of the expenses of an officer in the Army. Moreover, he had determined that when the time and the man came Bess should marry where she liked; and the question of money should not stand in her way. Happily Mrs. Lewknor's problem solved itself as by miracle.