Sylvane and Merrifield were to start for the East to purchase the additional cattle on the 18th of June, and Roosevelt had determined to set forth on the same day for a solitary camping-trip on the prairie. Into the three or four intervening days he crowded all the experiences they would hold.

He managed to persuade Sylvane, somewhat against that individual's personal judgment (for Sylvane was suspicious of "dudes"), that he actually intended "to carry his own pack." Sylvane found, to his surprise, that the "dude" learnt quickly. He showed Roosevelt once how to saddle his horse, and thereafter Roosevelt saddled his horses himself. Sylvane was relieved in spirit, and began to look with new eyes on the "four-eyed tenderfoot" who was entrusting a fortune to his care.

There was no general round-up in the valley of the Little Missouri that spring of 1884, for the cattle had not had the opportunity to wander to any great distance, having been on the range, most of them, only a few months. The different "outfits," however, held their own round-ups, at each of which a few hundred cattle might be gathered from the immediate vicinity, the calves "cut out" and roped and branded, and turned loose again to wander undisturbed until the "beef round-up" in the fall.

At each of these round-ups, which might take place on any of a dozen bottoms up or down the river, the Maltese Cross "outfit" had to be represented, and Sylvane and Merrifield and George Myers were kept busy picking up their "strays." Roosevelt rode with them, as "boss" and at the same time as apprentice. It gave him an opportunity to get acquainted with his own men and with the cowpunchers of half a dozen other "outfits." He found the work stirring and the men singularly human and attractive. They were free and reckless spirits, who did not much care, it seemed, whether they lived or died; profane youngsters, who treated him with respect in spite of his appearance because they respected the men with whom he had associated himself. They came from all parts of the Union and spoke a language all their own.

"We'll throw over an' camp to-night at the mouth o' Knutson Creek," might run the round-up captain's orders. "Nighthawk'll be corralin' the cavvy in the mornin' 'fore the white crow squeals, so we kin be cuttin' the day-herd on the bed-groun'. We'll make a side-cut o' the mavericks an' auction 'em off pronto soon's we git through."

All that was ordinary conversation. When an occasion arose which seemed to demand a special effort, the talk around the "chuck-wagon" was so riddled with slang from all corners of the earth, so full of startling imagery, that a stranger might stare, bewildered, unable to extract a particle of meaning. And through it blazed such a continual shower of oaths, that were themselves sparks of satanic poetry, that, in the phrase of one contemplative cowpuncher, "absodarnnlutely had to be parted in the middle to hold an extra one."

It was to ears attuned to this rich and racy music that Roosevelt came with the soft accents of his Harvard English. The cowboys bore up, showing the tenderfoot the frigid courtesy they kept for "dudes" who happened to be in company, which made it impolite or inexpedient to attempt "to make the sucker dance."

It happened, however, that Roosevelt broke the camel's back. Some cows which had been rounded up with their calves made a sudden bolt out of the herd. Roosevelt attempted to head them back, but the wily cattle eluded him.

"Hasten forward quickly there!" Roosevelt shouted to one of his men.

The bounds of formal courtesy could not withstand that. There was a roar of delight from the cowpunchers, and, instantly, the phrase became a part of the vocabulary of the Bad Lands. That day, and on many days thereafter when "Get a git on yuh!" grew stale and "Head off them cattle!" seemed done to death, he heard a cowpuncher shout, in a piping voice, "Hasten forward quickly there!"