John Cameron was the last to board the train. He stood on the lower step of the last car as it began to move slowly. His hat was lifted, and he stood with slightly lifted chin and eyes that looked as if they had sounded the depths of all sadness and surrendered himself to whatever had been decreed. There was settled sorrow in all the lines of his fine face. Ruth was startled by the change in it; by the look of the boy in the man. Had the war done that for him just in one short summer? Had it done that for the thousands who were going to fight for her? And she was sitting in her luxurious car with a bundle of wool at her feet, and presuming to bear her part by mere knitting! Poor little useless woman that she was! A thing to send a man forth from everything he counted dear or wanted to do, into suffering and hardship--and _death_--perhaps! She shuddered as she watched his face with its strong uplifted look, and its unutterable sorrow. She had not thought he could look like that! Oh, he would be gay to-morrow, like the rest, of course, with his merry jest and his contagious grin, and making light of the serious business of war! He would not be the boy he used to be without the ability to do that. But she would never forget how he had looked in this farewell minute while he was gazing his last on the life of his boyhood and being borne away into a dubious future. She felt a hopelessly yearning, as if, had there been time, she would have liked to have told him how much she appreciated his doing this great deed for her and for all her sisters! Has it ever been fully explained why the eyes of one person looking hard across a crowd will draw the eyes of another? The train had slipped along ten feet or more and was gaining speed when John Cameron's eyes met those of Ruth Macdonald, and her vivid speaking face flashed its message to his soul. A pleased wonder sprang into his eyes, a question as his glance lingered, held by the tumult in her face, and the unmistakable personality of her glance. Then his face lit up with its old smile, graver, oh, much! and more deferential than it used to be, with a certain courtliness in it that spoke of maturity of spirit. He lifted his hat a little higher and waved it just a trifle in recognition of her greeting, wondering in sudden confusion if he were really not mistaken after all and had perhaps been appropriating a farewell that belonged to someone else; then amazed and pleased at the flutter of her handkerchief in reply. The train was moving rapidly now in the midst of a deep throaty cheer that sounded more like a sob, and still he stood on that bottom step with his hat lifted and let his eyes linger on the slender girlish figure in the car, with the morning sun glinting across her red-gold hair, and the beautiful soft rose color in her cheeks.