"We'll shore hev a storm to-morrow," said Jim, relinquishing his pipe long enough to speak. He had been silent, and now his meditative gaze was on the west, through the cabin window, where a dull afterglow faded under the heavy laden clouds of night and left the horizon dark. I was very tired when I lay down, but so full of excitement that sleep did not soon visit my eyelids. The talk about buffalo, wild-horse hunters, lions and dogs, the prospect of hard riding and unusual adventure; the vision of Old Tom that had already begun to haunt me, filled my mind with pictures and fancies. The other fellows dropped off to sleep, and quiet reigned. Suddenly a succession of queer, sharp barks came from the plain, close to the cabin. Coyotes were paying us a call, and judging from the chorus of yelps and howls from our dogs, it was not a welcome visit. Above the medley rose one big, deep, full voice that I knew at once belonged to Sounder. Then all was quiet again. Sleep gradually benumbed my senses. Vague phrases dreamily drifted to and fro in my mind: "Jones's wild range—Old Tom—Sounder—great name—great voice—Sounder! Sounder! Sounder—" Next morning I could hardly crawl out of my sleeping-bag. My bones ached, my muscles protested excruciatingly, my lips burned and bled, and the cold I had contracted on the desert clung to me. A good brisk walk round the corrals, and then breakfast, made me feel better. "Of course you can ride?" queried Frank. My answer was not given from an overwhelming desire to be truthful. Frank frowned a little, as it wondering how a man could have the nerve to start out on a jaunt with Buffalo Jones without being a good horseman. To be unable to stick on the back of a wild mustang, or a cayuse, was an unpardonable sin in Arizona. My frank admission was made relatively, with my mind on what cowboys held as a standard of horsemanship. The mount Frank trotted out of the corral for me was a pure white, beautiful mustang, nervous, sensitive, quivering. I watched Frank put on the saddle, and when he called me I did not fail to catch a covert twinkle in his merry brown eyes. Looking away toward Buckskin Mountain, which was coincidentally in the direction of home, I said to myself: "This may be where you get on, but most certainly it is where you get off!" Jones was already riding far beyond the corral, as I could see by a cloud of dust; and I set off after him, with the painful consciousness that I must have looked to Frank and Jim much as Central Park equestrians had often looked to me. Frank shouted after me that he would catch up with us out on the range. I was not in any great hurry to overtake Jones, but evidently my horse's inclinations differed from mine; at any rate, he made the dust fly, and jumped the little sage bushes. Jones, who had tarried to inspect one of the pools—formed of running water from the corrals—greeted me as I came up with this cheerful observation.