In ten minutes Sam heard a whistle and raised his head. The man with the medal was leaning over the rail looking down at him.
Sam mounted the steps and picked his way among the passengers sprawled over the floor and deck. The man advanced to meet him, smiled contentedly, walked along the corridor, put his hand on the knob of the door of Number 15, opened it noiselessly, beckoned silently, waited until Sam had stepped over the threshold and closed the door upon him. Then the man tiptoed back to the saloon.
Sam looked about him. The curtains of the lower berth were drawn; the curtains of the upper one were wide open. On a chair was his bag, and on a hook by the shuttered window the cape and hat of the wife and the clothes of the sleeping boy.
At the sight of the wee jacket and little half-breeches, tiny socks and cap, Sam stopped short. He had never before slept in a room with a child, and a strange feeling, amounting almost to awe, crept over him. It was as if he had stepped suddenly into a shrine and had been confronted by the altar. The low-turned lamp and the silence—no sound came from either of the occupants—only added to the force of the impression.
Sam slipped off his coat and shoes, hung the first on a peg and laid the others on the floor; loosened his collar, mounted the chair, drew himself stealthily into the upper berth; closed the curtains and stretched himself out. As his head touched the pillow a soft, gentle, rested voice said:
"I can't tell you how grateful we are, sir—good-night."
"Don't mention it, ma'am," whispered Sam in answer; "mighty nice of you to let me come," and he dropped off to sleep.
At the breaking of the dawn Sam woke with a start; ran his eye around the room until he found his bearings; drew his legs together from the coverlet; let himself down as stealthily as a cat walking over teacups; picked up his shoes, slipped his arms into his coat, gave a glance at the closed curtains sheltering the mother and child, and crossed the room on his way to the door with the tread of a burglar.
Reaching out his hand in the dim light he studied the lock for an instant, settled in his mind which knob to turn so as to make the least noise, and swung back the door.