It is no easy task, even for a trained athlete, to climb forty or fifty feet of rope. The majority of men, if put to the test of making their way out of that cave by shinning up the long lariat suspended from the opening above, would have failed altogether.  
Remembering how well his hearing had served him under somewhat similar circumstances, young Munson, watching so anxiously for the appearance of his friend, pressed his ear against the tough, untanned rope and listened. He could hear the scraping of the hands and the friction of the limbs against the rope, working steadily and in such a manner as to show that the man was succeeding well in the excelsior business and was sure to reach the top in time, if his strength held out.
 
“I guess that’s Mickey O’Rooney climbing up,” muttered the boy, “and yet I can’t tell till I get a sight of him. It may be an Apache, and I’d better get ready, for I don’t mean to have any of them creeping up on me.”
 
Fred did not wish to cut the rope, as that would have ended the operations, so he concluded to resort to his weapon. There were two or three chambers of the revolver undischarged and he did not believe that it would be necessary to use them. The simple presentation of the muzzle had accomplished his purpose some hours before, and there was little doubt that it would do the same thing again.
 
The sky was absolutely free from clouds, and the moon, near her full, shed such a light over the scene that the lad almost dreaded the result.
 
While all remained profoundly dark in the cave, at the moment the man reached the surface and was brought into relief against the sky beyond, he would be distinctly visible to any one who might be looking upward, and half a dozen rifles pointed and fired at that juncture could scarcely fail of fatal results. The lad’s misgivings increased as the man neared the top. When he again applied his ear to the lariat, he could understand that the fellow was working hard, and could only be a few feet below him.
 
“There’s nothing like being ready,” he concluded, as he straightened up, and, rising to his feet, stood, pistol in hand, ready for the issue.
 
He stepped back several feet, where his vision was entirely unobstructed.
 
“If it’s an Indian, he won’t have a chance of showing anything more than his head, and if he don’t take that out of the way in a hurry, I’ll let a ray of moonlight through it.”
 
He stood thus, as rigid as a statue, fully appreciating the difficulties of his position and the fatal consequences of allowing himself to be outwitted.
 
“Mickey, is that you?” he asked, in a cautions whisper, a moment later.
 
As he asked the question he noticed that work upon the rope instantly ceased.
 
“It’s Mickey,” he said to himself, “but he doesn’t think it safe to speak.”
 
Then to him: “All right old boy, come ahead, and you may do the speaking after you land. Come ahead—you’re near the top.”
 
Again the toiling climber resumed his labor, and he was within a foot or two of the opening. One more hitch and he would emerge into the moonlight.
 
“Come old fellow, give me your hand,” he added; “you’ve had pretty hard work.”
 
Just then the bronzed face of an Apache Indian, smeared with paint and contorted with eager passion, slowly rose in the moonlight. The exhausted warrior, feeling that the critical moment was at hand, when all depended upon prompt and decisive work, made furious efforts to clamber out of the cavern before the lad who held the key of the situation could prevent.
 
Although Fred had contemplated this issue, and had prepared for it, yet he had become so thoroughly imbued with the belief that it was Mickey O’Rooney who was toiling upward that he was almost entirely thrown off his guard. Because of this, the cunning Apache would have secured his foothold and clambered out upon the daring lad, but for one thing. He had done, tremendous work in climbing a rope for such a distance, and his strength was nearly gone when he reached the open air.
 
Before he could reap the reward of all this labor, Fred recovered. Whipping out his revolver as before, he shoved it directly into his face, and said: “You ain’t wanted here, and you’d better leave mighty quick!”
 
The warrior made a clutch at the weapon so close to him, but his exhaustion caused a miscalculation, and he failed altogether. He was supporting himself at this moment by one hand, and he acted as if the single effort to secure the pistol was to decide the whole thing. He failed in that, and gave up.
 
Instead of letting go and going to the bottom in one plunge, he began sliding downward, his head vanishing from sight almost as suddenly as if the lasso had been cut. It is generally easier to go down than up hill, and the work of twenty minutes was undone in a twinkling. A rattling descendo, and the Apache was down the rope again, standing at the bottom of the cave, and Fred was again master of the situation.
 
“Goodness!” exclaimed the lad, when he realized this gratifying state of affairs, “I had no idea that that was an Indian; but I ought to have suspected it when I called to him and he didn’t make any answer. That stops that little sort of thing; but I don’t know when Mickey is going to get a chance at the rope.”
 
The lad was disheartened by this great disappointment, for it looked very much as if the redskins would guard all approaches to the lower end of the lasso, and his friend be shut out from all participation in the chance that he was so confident was placed at his disposal.
 
&ld............