Another fortnight passed before they heard from Arthur, and then he wrote them both from Hull. He would be somewhere in the North Sea, mine sweeping, when they read his letters. He had hoped to get a day or two to run across and say good-bye; but the need for men was pressing and he had not liked to plead excuses. The boat by which he had managed to leave Bergen had gone down. He and a few others had been picked up, but the sights that he had seen were haunting him. He felt sure his uncle would agree that he ought to be helping, and this was work for England he could do with all his heart. He hoped he was not leaving his uncle in the lurch; but he did not think the war would last long, and he would soon be back. “Oh, I don’t know,” laughed Joan. “Dr. Johnson always talked of a ‘dish’ of tea. Gives it a literary flavour.”!

“Quite cleverly. So as to avoid all danger of after discovery: that might have hurt us,” she answered. Mud! that seemed to be the one word with which to describe modern war. Mud everywhere! Mud ankle-deep upon the roads; mud into which you sank up to your knees the moment you stepped off it; tents and huts to which you waded through the mud, avoiding the slimy gangways on which you slipped and fell; mud-bespattered men, mud-bespattered horses, little donkeys, looking as if they had been sculptured out of mud, struggling up and down the light railways that every now and then would disappear and be lost beneath the mud; guns and wagons groaning through the mud; lorries and ambulances, that in the darkness had swerved from the straight course, overturned and lying abandoned in the mud, motor-cyclists ploughing swift furrows through the mud, rolling it back in liquid streams each side of them; staff cars rushing screaming through the mud, followed by a rushing fountain of mud; serried ranks of muddy men stamping through the mud with steady rhythm, moving through a rain of mud, rising upward from the ground; long lines of motor-buses filled with a mass of muddy humanity packed shoulder to shoulder, rumbling ever through the endless mud.

CHAPTER XVIII They walked a little way in silence. Mary slipped her hand into Joan’s. “You wouldn’t care to come home and have a bit of supper with me, would you, dearie?” she asked. They were passing a lamp. Joan had never seen a face look quite so happy as Mary’s looked, just then.