"That's all right," she would say. "But the other one! I certainly am afraid of it. It's bad luck, sure!"

Zureda, however, liked to handle both of them. Sometimes he preferred one, sometimes the other, according to the state of his nerves. When his mood was cheerful, he liked "Sweetie" best, because there wasn't much work about running her. He preferred her, usually, on quiet days, when the sun was giving the earth a big, warm kiss. Zureda's fireman was a chap named Pedro; an Andalusian, full of spicy songs and tales. Amadeo rather liked to hear these, always keeping his eyes fixed on blue distances that seemed to smile at him. Out ahead, over the boiler, the rails stretched on and on, shining like silver in the sun. The warm air blew about Zureda, laden with sweet country smells. Under his feet the engineer felt the shuddering of "Sweetie," tame, laborious, neither bucking nor snorting; and at such times, both proud and caressing as if he loved her, he would murmur:

"Get along with you, my pretty lamb!"

At other times the engineer's full-blooded vigor suffered vague irritations and capricious rages, unwholesome disturbances of temper which made him unwilling to talk, and dug still deeper the grim line between his brows. Then it was that he preferred to take out "Nigger." Stubborn, menacing, rebellious against all his demands, the fight she gave him—a fight always potentially dangerous—acted as a sedative to his nerves and seemed to pacify him. At such times Pedro, the Andalusian with the risqué stories and the spicy songs, felt the numbing, evil humor of his engineer, and grew still.

All along the line, chiming into the uproarious quiverings of the engine and the whistling gusts of wind, a long colloquy of hate seemed to develop between the man and the machine. Zureda would grit his teeth and grunt:

"Go on, you dog! Some hill—but you've got to make it! Come on, get to it!"

Then he would fling open the furnace door, burning red as any Hell-pit, and with his own furious hand would fling eight or ten shovels of coal into the firebox. The machine would shudder, as if lashed by punishment. Enraged snorts would fill her; and from her smoking shoulders something like a wave of hate seemed to stream back.

Zureda always came home from trips like these bringing some present or other for his wife; perhaps a pair of corsets, a fur collar, a box of stockings. The wife, knowing just the time when the express would get in, always went out on the balcony to see it pass. Her husband never failed to let her know he was coming, from afar, by blowing a long whistle-blast.

If she were still abed when the train arrived, she would jump up, fling on a few clothes and run to the balcony. Her joyous face would smile out at the world from the green peep-holes through the plants in their flower-pots. In a moment or two she could see the train among the wooded masses of Moncloa. On it came with a roar and a rattle, hurling its undulating black body along the polished rails. Joyously the engineer waved his handkerchief at her, from the engine-cab; and only at times like these did his brow—to which no smile ever lent complete contentment—smooth itself out a little and seem almost happy.

Amadeo Zureda desired nothing. His work was hard, but all he needed to make him glad was just the time between runs—two nights a week—that he spent in Madrid. His whole brusque but honest soul took on fresh youth there, under the roof of his peaceful home, surrounded by the simple pieces of furniture that had been bought one at a time. This was all the reward he wanted. The cold that pierced his bones, out there in the storms along the railway-line, gradually changed to a glow of warmth in the caressing arms of his wife. Body and soul both fell asleep there in the comfort of a happy and sensual well-being.