The winter floods were receding. Along the Yser Canal mud-caked flats began to appear, with here and there rusty tangles of barbed wire. And with the lessening of the flood came new activities to the little house. The spring drive was coming. There was spring indeed, everywhere but in Henri's heart. Day after day messages were left with Sara Lee by men in uniform--sometimes letters, sometimes a word. And these she faithfully cared for until such time as Jean came for them. Now and then it was Henri who came, but when he stayed in the village he made his headquarters at the house of the mill. There, with sacking over the windows, he wrote his reports by lamplight, reports which Jean carried back to the villa in the fishing village by the sea. However, though he no longer came and went as before, Henri made frequent calls at the house of mercy. But now he came in the evenings, when the place was full of men. Sara Lee was doing more dressings than before. The semi-armistice of winter was over, and there were nights when a row of wounded men lay on the floor in the little _salle à manger_ and waited, in a sort of dreadful quiet, to be taken away. Rumors came of hard fighting farther along the line, and sometimes, on nights when the clouds hung low, the flashes of the guns at Ypres looked like incessant lightning. From the sand dunes at Nieuport and Dixmude there was firing also, and the air seemed sometimes to be full of scouting planes. The Canadians were moving toward the Front at Neuve Chapelle at that time. And one day a lorry, piled high with boxes, rolled and thumped down the street, and halted by René. "Rather think we are lost," explained the driver, grinning sheepishly at René. There were four boys in khaki on the truck, and not a word of French among them. Sara Lee, who rolled her own bandages now, heard the speech and came out. "Good gracious!" she said, and gave an alarmed glance at the sky. But it was the noon hour, when every good German abandons war for food, and the sky was empty. The boys cheered perceptibly. Here was at last some one who spoke a Christian tongue. "Must have taken the wrong turning, miss," said one of them, saluting. "Where do you want to go?" she asked. "You are very close to the Belgian Front here. It is not at all safe." They all saluted; then, staring at her curiously, told her. "Dear me!" said Sara Lee. "You are a long way off. And a long way from home too." They smiled. They looked, with their clean-shaven faces, absurdly young after the bearded Belgian soldiers. "I am an American, too," said Sara Lee with just a touch of homesickness in her voice. She had been feeling lonely lately. "If you have time to come in I could give you luncheon. René can tell us if any German air machines come over."