lead and rode to a thicket of mesquite, whose sensitive leaves, hung on delicate stems, gave the most cooling shade of any desert plant. Dismounting, he picketed his horse and then added a side-line hobble as double security against being left on foot on the scorching sands. Not satisfied with that, he unfastened the three full canteens, swiftly examined them for leaks and placed them under the bush. Six gallons of water, but if need should arise he would fight to the death for it. Out of the corner of his eye he watched his companion, who mechanically was doing the same thing. Red Connors yawned, drank sparingly and then, hesitating, grinned foolishly and fastened one end of his lariat to his wrist. "That dessicated hunk of meanness don't leave this hombre afoot, not nohow," said Red, looking at his friend; but Hopalong only stared into the bush and made no reply. Nothing abashed at his companion's silence, Red stretched out at full length under the scant shade, his Colt at his hand in case some Gila monster should be curious as to what flavor these men would reveal to an inquisitive bite. Red's ideas of Gilas were romantic and had no scientific warrant whatever. And it was possible that a "side-winder" might blunder his way. "It's better than a lava desert, anyhow," he remarked as he settled down, having in mind the softness of the loose sand. "One whole day of hell-to-leather fryin', an' one more shiverin' night, an' this stretch of misery will be behind, but it shore saves a lot of ridin', it does. I'll bet I'm honin' for a swim in th' Rio Placer--an' I ain't carin' how much mud there is, neither. Ah, th' devil;" he growled in great disgust, slowly arising. "I done forgot to sprinkle them cayuses' insides. One apiece, they get, which is only insultin' 'em." Hopalong tried to smile, arose and filled his hat, which his thirsty horse frantically emptied. When the canteen was also empty he went back to the sandy couch, to lay awake in the scorching heat, fighting back memories which tortured him near to madness, his mental torments making him apathetic to physical ones. And so dragged the weary, trying day until the cooling night let them go on again. Three days later they rode into Gunsight, made careless inquiries and soon thereafter drew rein before the open door of the SV, unconscious of the excited conjectures rioting in the curious town. Margaret Nelson went to the door, her brother trying to push past her, and looked wonderingly up at the two smiling strangers. Red bowed and removed his hat with a flourish. "Mrs. Johnny?" he asked, and at the nodded assent smiled broadly. "My name's Red Connors, an' my friend is Hopalong Cassidy. He is th' very best friend yore fool husband ever had. We came down to make Johnny's life miserable for a little while, an' to give you a hand with his trainin', if you need it."