Sometimes the talk was about the ranch where they enjoyed such good times; and numerous allusions were made to the family, the cowboys, and the adventures that had already fallen to their lot.

Then again it might be Bob would ask questions concerning the possible cause of that hasty summons of Colonel Haywood to Cherry Blossom Mine; and what sort of new trouble might await them there.

Strikes were not unknown in that region; and somehow the boys seemed to imagine they would be called upon to face some such thing as that. Miners from Mexico sometimes fomented trouble, and a stern hand was needed to keep it down.

Finally the lads found themselves growing sleepy, and announced their intention of turning in. With the sagacious Buckskin hovering near by, and capable of giving warning should danger threaten, neither of the saddle boys felt called upon to lose any sleep by standing watch.

Frank fixed the injured balloonist as well as he was able, before seeking his blanket. They had even managed to convey their uninvited guest to the little tent, despite his protests. As for themselves, they could settle down outside; nor would they have any reason to regret it, because the night promised to be a calm one.

It passed away without any alarm. In the morning the boys were early astir, and making preparations for breakfast, for it looked as though they would have to put in this day doing an act of mercy.

“The old balloon’s gone to nothing during the night,” announced Bob, after he had gone out to investigate; but Mr. Scott shook his head as though it no longer appealed to him in the least.

If he had ever expected to become an aeronaut the desire had all been taken from him by his recent experience; and he vowed that if he lived through this trouble never again would he ever trust himself off the solid earth.

While the boys were engaged in getting the morning meal Mr. Scott seemed to be writing something on a sheet of paper which he had torn from a note book. This he slipped into a packet he had with him, and sealed up hastily.

“Hello! Frank, look what’s coming down the river!” called Bob, just as they were ready to sit down and eat.