"I betche yuh dassen't walk off ten paces and let me show yuh," growled Happy.

Pink made as if to rise, then settled back with a sigh. "Ten paces is farther than you could drive me from this fire with a club," he said. "And you couldn't see me, in this fog."

"Say, it is pretty solid," said Weary, looking around him at the blank, gray wall. "A fellow could sit right here and be a lot ignorant of what's going on around him. A fellow could—"

"When I was riding down in the San Simon basin," spoke up Andy, rolling his second cigarette daintily between his finger-tips, "I had a kinda queer experience in a fog, once. It was thick as this one, and it rolled down just about as sudden and unexpected. That's a plenty wild patch uh country—or it was when I was there. I was riding for a Spanish gent that kept white men as a luxury and let the greasers do about all the rough work—such as killing off superfluous neighbors, and running brands artistic, and the like. Oh, he was a gay mark, all right.

"But about this other deal: I was out riding alone after a little bunch uh hosses, one day in the fall. I packed my gun and a pair uh field glasses, and every time I rode up onto a mesa I'd take a long look at all the lower country to save riding it. I guess I'd prognosticated around like that for two or three hours, when I come out on a little pinnacle that slopes down gradual toward a neighbor's home ranch—only the ranch itself was quite a ride back up the basin.

"I got off my horse and set down on a rock to build me a smoke, and was gazing off over the country idle, when I seen a rider come up out of a little draw and gallop along quartering-like, to pass my pinnacle on the left. You know how a man out alone like that will watch anything, from a chicken hawk up in the air to a band uh sheep, without any interest in either one, but just to have your eyes on something that's alive and moves.

"So I watched him, idle, while I smoked. Pretty soon I seen another fellow ride out into sight where the first one had, and hit her up lively down the trail. I didn't do no wondering—I just sat and watched 'em both for want uh something better to do."

"Finding them strays wasn't important, I s'pose?" Happy Jack insinuated.

"It could wait, and did. So I kept an eye on these gazabos, and pretty soon I saw the hind fellow turn off the trail and go fogging along behind a little rise. He come into sight again, whipping down both sides like he was heading a wild four-year-old; and that was queer, because the only other live thing in sight was man number one, and I didn't see no reason why he should be hurting himself to get around to windward like that.

"Maybe it was five minutes I watched 'em: number one loping along like there wasn't nothing urgent and he was just merely going somewhere and taking his time for it, and number two quirting and spurring like seconds was diamonds."