House 47, I say, was a house of "rough-necks." That fact became particularly evident soon after supper, when the seven phonographs were striking up their seven kinds of ragtime on seven sides of us; and it was the small hours before the poker games, carried on in much the same spirit as Comanche warfare, broke up through all the house. Then, too, many a "rough-neck" is far from silent even after he has fallen asleep; and about the time complete quiet seemed to be settling down it was four-thirty; and a jarring chorus of alarm-clocks wrought new upheaval. Then there was each individual annoyance. Let me barely mention two or three. Of my room-mates, "Mitch" had sat at a locomotive throttle fourteen years in the States and Mexico, besides the four years he had been hauling dirt out of the "cut." Youthful ambition "Mitch" had left behind, for though he could still look forward to forty, railroad rules had so changed in the States during his absence that he would have had to learn his trade over again to be able to "run" there. Moreover four years on the Zone does not make a man look forward with pleasure to a States winter. So "Mitch," like many another "Zoner," was planning to buy with the savings of his $210 a month "when the job is done" a chunk of land on some sunny slope of a southern state and settle down for an easy descent through old age. There was nothing objectionable about "Mitch"--except perhaps his preference for late-hour poker. But he had a way of stopping with one leg out of his trousers when at last all the house had calmed down and cots were ceasing to creak, to make some such wholly irrelevant remark as; "By ----, that ---- dispatcher give me 609 to-day and she wouldn't pull a greased string out of a knot-hole"--and thereby always hung a tale that was sure to range over half the track mileage of the States and wander off somewhere into the sandy cactus wilderness of Chihuahua at least before "Mitch" succeeded in getting out of the other trouser leg. The cot directly across from my own groaned--occasionally--under the coarse-grained bulk of Tom. Tom was a "rough-neck" par excellence, so much so that even in a houseful of them he was known as "Tom the Rough-neck," which to Tom was high tribute. Some preferred to call him "Tom the Noisy." He was built like a steam caisson, or an oil-barrel, though without fat, with a neck that reminded you of a Miura bull with his head down just before the estoque; and when he neglected to button his undershirt--a not infrequent oversight--he displayed the hairy chest of a mammoth gorilla.