The last command the Little Doctor did not hear distinctly. The first she made haste to obey. Throwing herself from the saddle, she slid precipitately into the washout just as Denver thundered up, snorting a challenge. Concho, scared out of his wits, turned and tore off down the washout, whipped around the end of it and made for home, his enemy at his heels and Chip after the two of them, leaning low over his horse as Blazes, catching the excitement and urged by the spurs, ran like an antelope. The Little Doctor, climbing the steep bank to level ground, gazed after the fleeing group with consternation. Here was she a long four miles from home--five, if she followed the windings of the trail--and it looked very much as if her two feet must take her there. The prospect was not an enlivening one, but she started off across the prairie very philosophically at first, very dejectedly later on, and very angrily at last. The sun was scorching, and it was dinner time, and she was hungry, and hot, and tired, and--“mad.” She did not bless her rescuer; she heaped maledictions upon his head--mild ones at first, but growing perceptibly more forcible and less genteel as the way grew rougher, and her feet grew wearier, and her stomach emptier. Then, as if her troubles were all to come in a lump--as they have a way of doing--she stepped squarely into a bunch of “pincushion” cactus. “I just HATE Montana!” she burst out, vehemently, blinking back some tears. “I don't care if Cecil did just come day before yesterday--I shall pack up and go back home. She can stay if she wants to, but I won't live here another day. I hate Chip Bennett, too, and I'll tell him so if I ever get home. I don't see what J. G.'s thinking of, to live in such a God-forgotten hole, where there's nothing but miles upon miles of cactuses--” The downfall of Eastern up-bringing! To deliberately say “cactuses”--but the provocation was great, I admit. If any man doubts, let him tread thin-shod upon a healthy little “pincushion” and be convinced. I think he will confess that “cactuses” is an exceedingly conservative epithet, and all too mild for the occasion. Half an hour later, Chip, leading Concho by the bridle rein, rode over the brow of a hill and came suddenly upon the Little Doctor, sitting disconsolately upon a rock. She had one shoe off, and was striving petulantly to extract a cactus thorn from the leather with a hat pin. Chip rode close and stopped, regarding her with satisfaction from the saddle. It was the first time he had succeeded in finding the Little Doctor alone since the arrival of Dr. Cecil Granthum--God bless her! “Hello! What you trying to do?”