“If Chip only had the sense to slow up and give us a chance—or spill that old maid over the bank!” groaned Jack Bates, and plied whip and spur to overtake the runaway.

Now the captive was riding dizzily, head downward, frightening Banjo half out of his senses. What he had started as a grim jest, he now continued in deadly earnest; what was this uncanny semblance of a cow-puncher which he could not unseat, yet which clung so precariously to the saddle? He had no thought now of bucking in pure devilment—he was galloping madly, his eyes wild and staring.

Of a sudden, Chip saw danger lurking beneath the fun of it. He leaned forward a little, got a fresh grip on the reins and took the whip.

“Hang tight, now—I'm going to beat that horse to the Hog's Back.”

Miss Whitmore, laughing till the tears stood in her eyes, braced herself mechanically. Chip had been laughing also—but that was before Banjo struck into the hill road in his wild flight from the terror that rode in the saddle.

A smart flick of the whip upon their glossy backs, and the creams sprang forward at a run. The buggy was new and strong, and if they kept the road all would be well—unless they met Banjo upon the narrow ridge between two broad-topped knolls, known as the Hog's Back. Another tap, and the creams ran like deer. One wheel struck a cobble stone, and the buggy lurched horribly.

“Stop! There goes my coyote!” cried Miss Whitmore, as a gray object slid down under the hind wheel.

“Hang on or you'll go next,” was all the comfort she got, as Chip braced himself for the struggle before him. The Hog's Back was reached, but Banjo was pounding up the hill beyond, his nostrils red and flaring, his sides reeking with perspiration. Behind him tore the Flying U boys in a vain effort to head him back into the coulee before mischief was done.

Chip drew his breath sharply when the creams swerved out upon the broad hilltop, just as Banjo thundered past with nothing left of his rider but the legs, and with them shorn of their plumpness as the hay dribbled out upon the road.

A fresh danger straightway forced itself upon Chip's consciousness. The creams, maddened by the excitement, were running away. He held them sternly to the road and left the stopping of them to Providence, inwardly thanking the Lord that Miss Whitmore did not seem to be the screaming kind of woman.