"If I had my way I'd fire a volley of bullets at him—provided I had them to fire!" growled Floyd. But he had not, and Rosemary did not deem this an occasion to again produce her weapon, which she was keeping as a last resort.

Besides, Mike did not betray any specially hostile intentions. He seemed merely anxious to get Rosemary and Floyd out of their prison pen, so to speak, and on the move.

"But what's it all about?" demanded Rosemary. "What's the excitement, and what's the hurry?"

For that there was excitement and an alarm, and that she and her brother were being urged to hurry was very evident.

"Yes, what is it?" and Floyd added his demand to that of his sister.

"No sabe!" grunted Mike, that being his way of using his command of Spanish to indicate that he did not know. More likely he did not want to tell. But there was no way of forcing him.

"Oh, we've got to ride those horrid knife-backed ponies!" half groaned Rosemary, as she saw led out for the use of herself and her brother the steeds on which they had been carried thus far into the mountains. "They're so bony I'm afraid their backbones will cut through the saddle."

"They look as though they might," agreed Floyd. "Gee, but I'm dirty and I'd like a shave and this is perfectly rotten altogether!" he completed with a sigh.

"Don't mention such a thing as a bath tub!" wailed Rosemary. "I don't believe these heathen know what water means for washing in."

Certainly the appearances of the Yaquis bore out that assertion. They were dirty, grimy and greasy to a degree—and a high degree at that.