“Not s'eepy!” objected Buddy for the twentieth time in the past two hours. But he crawled back, and his mother, relieved of his restless presence, leaned forward to watch the approach of her husband and the cowboy. This was the second time in the past two days that an ox had fallen exhausted, and her eyes showed a trace of anxiety. With the feed so poor and the water so scarce, it seemed as though the heavy wagon, loaded with a few household idols too dear to leave behind, a camp outfit and the necessary clothing and bedding for a woman and two children, was going to be a real handicap on the drive. “Robert, if we had another wagon, I could drive it and make the load less for these four oxen,” she suggested when her husband came up. “A lighter wagon, perhaps with one team of strong horses, or even with a yoke of oxen, I could drive well enough, and relieve these poor brutes.” She pushed back her sun-bonnet and with it a mass of red-brown hair that curled damply on her forehead, and smiled disarmingly. “Buddy would be the happiest baby boy alive if I could let him drive now and then!” she added humorously. “Can't make a wagon and an extra yoke of oxen out of this cactus patch,” Bob Birnie grinned good humoredly. “Not even to tickle Buddy. I'll see what I can do when we reach Olathe. But you won't have to take a man's place and drive, Lassie.” He took the cup of water she drew from a keg and proffered-water was precious on the Staked Plains, that season-and his eyes dwelt on her fondly while he drank. Then, giving her hand a squeeze when he returned the cup, he rode back to scan the herd for an animal big enough and well-conditioned enough to supplant the worn-out ox. “Aren't you thirsty, Frank Davis? I think a cup of water will do you good,” she called out to the cowboy, who had dismounted to tighten his forward cinch in expectation of having to use his rope. The cowboy dropped stirrup from saddle horn and came forward stiff-leggedly, leading his horse. His sun-baked face, grimed with the dust of the herd, was aglow with heat, and his eyes showed gratitude. A cup of water from the hand of the boss's wife was worth a gallon from the barrel slip-slopping along in the lurching chuck-wagon. “How's the kids makin' out, Mis' Birnie?” Frank inquired politely when he had swallowed the last drop and had wiped his mouth with the back of his hand. “It's right warm and dusty t'day.” “They're asleep at last, thank goodness,” she answered, glancing back at a huddle of pink calico that showed just over the crest of a pile of crumpled quilts. “Buddy has a hard time of it. He's all man in his disposition, and all baby in size. He's been teasing to walk with the niggers and help drive the drag. Is my husband calling?”