"Seventeen minutes," said the cook glancing at the Waterbury, with the air of a train starter, though this show of precision had never yet been justified by events.

"How's things on the Perico?" said Jo's pard.

"Hotter'n hinges," said Jo. "Cattle seem O.K.; lots of calves."

"I seen that bunch o' mustangs that waters at Antelope Springs; couple o' colts along; one little dark one, a fair dandy; a born pacer. I run them a mile or two, and he led the bunch, an' never broke his pace. Cut loose, an' pushed them jest for fun, an' darned if I could make him break."

"You didn't have no reefreshments along?" said Scarth, incredulously.

"That's all right, Scarth. You had to crawl on our last bet, an' you'll get another chance soon as you're man enough."

"Chuck," shouted the cook, and the subject was dropped. Next day the scene of the roundup was changed, and the mustangs were forgotten.

A year later the same corner of New Mexico was worked over by the roundup, and again the mustang bunch was seen. The dark colt was now a black yearling, with thin, clean legs and glossy flanks; and more than one of the boys saw with his own eyes this oddity—the mustang was a born pacer. Jo was along, and the idea now struck him that that colt was worth having. To an Easterner this thought may not seem startling or original, but in the West, where an unbroken horse is worth $5, and where an ordinary saddlehorse is worth $15 or $20, the idea of a wild mustang being desirable property does not occur to the average cowboy, for mustangs are hard to catch, and when caught are merely wild animal prisoners, perfectly useless and untamable to the last. Not a few of the cattle-owners make a point of shooting all mustangs at sight, they are not only useless cumberers of the feeding-grounds, but commonly lead away domestic horses, which soon take to wild life and are thenceforth lost.

Wild Jo Calone knew a 'bronk right down to subsoil.' "I never seen a white that wasn't soft, nor a chestnut that wasn't nervous, nor a bay that wasn't good if broke right, nor a black that wasn't hard as nails, an' full of the old Harry. All a black bronk wants is claws to be wus'n Daniel's hull outfit of lions."

Since, then, a mustang is worthless vermin, and a black mustang ten times worse than worthless, Jo's pard "didn't see no sense in Jo's wantin' to corral the yearling," as he now seemed intent on doing. But Jo got no chance to try that year.