Folsom was a "sour-dough." He had seen the pranks that Alaskan winters play with men and women, he had watched the alteration in minds and morals made by the Arctic isolation, and he had considered himself proof against the malice that rides the north wind--the mischief that comes with the winter nights. He had dared to put faith in his perfect happiness, thinking himself different from other men and Lois superior to other wives, wherefore he now called himself a fool! Sprawled beside the shore, five miles away, was Nome, its ugliness of corrugated iron, rough boards, and tar paper somewhat softened by the distance. From the jumble of roofs he picked out one and centered his attention upon it. It was his roof--or had been. He wondered, with a sudden flare of wrathful indignation, if Lois would remember that fact during his absence. But he banished this evil thought. Lois had pride, there was nothing common about her; he could not believe that she would affront the proprieties. It was to spare that very pride of hers, even more than his own, that he had undertaken this adventure to the Kobuk; and now, as he looked back upon Nome, he told himself that he was acting handsomely in totally eliminating himself, thus allowing her time and freedom in which to learn her heart. He hoped that before his return she would have chosen between him and the other man. It was too cold to remain idle long. Folsom's damp body began to chill, so he spoke to his team and once more heaved upon the handle-bars. Leaving the crest of the ridge behind, the dogs began to run; they soon brought up in a tangle at the road-house door. When Harkness did not appear in answer to his name Folsom entered, to find his trail-mate at the bar, glass in hand. "Put that down!" Folsom ordered, sharply. Harkness did precisely that, then he turned, wiping his lips with the back of his hand. He was a small, fox-faced man; with a grin he invited the new-comer to "have one." "Don't you know better than to drink on a day like this?" the latter demanded. "Don't worry about me. I was raised on 'hootch,'" said Harkness. "It's bad medicine." "Bah! I'll travel further drunk than--" Harkness measured his critic with an insolent eye--"than some folks sober." He commenced to warm himself at the stove, whereupon the other cried, impatiently: "Come along. We can't stop at every cabin." But Harkness was in no hurry, he consumed considerable time. When he finally followed Folsom out into the air the latter, being in a peculiarly irritable mood, warned him in a voice which shook with anger: "We're going to start with an understanding. If you take another drink during the daytime I'll leave you flat." "Rats! How you aim to get to the Kobuk without me?" asked Harkness. "I'll manage somehow."