So he goes, and they stand looking after him, and his old dog wonders why he is going, and where, and makes a move to follow him, maybe. But he marches off down the street, alone, never looking back, and is waiting when the train comes. It will be full of other Jocks and Andrews and Tams, on their way back to France, like him, and he will nod to some he knows as he settles down in the carriage. And in just two days Jock will have traveled the length of England, and crossed the channel, and ridden up to the front. He will have reported himself, and have been ordered, with his company, into the trenches. And on the third night, had you followed him, you might see him peering over the parapet at the lines of the Hun, across No Man's Land, and listening to the whine of bullets and the shriek of shells over his head, with a star shell, maybe, to throw a green light upon him for a moment. So it is that a warrior comes and that a warrior goes in a land where war is war; in a land where war has become the business of all every day, and has settled down into a matter of routine. CHAPTER XI I could not, much as I should in many ways have liked to do so, prolong my stay in Scotland. The peace and the restfulness of the Highlands, the charm of the heather and the hills, the long, lazy days with my rod, whipping some favorite stream--ah, they made me happy for a moment, but they could not make me forget! My duty called me back, and the thought of war, and suffering, and there were moments when it seemed to me that nothing could keep me from plunging again into the work I had set out to do. In those days I was far too restless to be taking my ease at home, in my wee hoose at Dunoon. A thousand activities called me. The rest had been necessary; I had had to admit that, and to obey my doctor, for I had been feeling the strain of my long continued activity, piled up, as it was, on top of my grief and care. And yet I was eager to be off and about my work again. I did not want to go back to the same work I had been doing. No! I was still a young man. I was younger than men and officers who were taking their turn in the trenches. I was but forty-six years old, and there was a lot of life and snap in the old dog yet! My life had been rightly lived. As a young man I had worked in a pit, ye ken, and that had given me a strength in my back and my legs that would have served me well in the trenches. War, these days, means hard work as well as fighting--more, indeed. War is a business, a great industry, now. There is all manner of work that must be done at the front and right behind it. Aye, and I was eager to be there and to be doing my share of it--and not for the first time.