As there was no use in trying to sleep any longer with the anxious Bud on deck, since this was to be looked upon as his particular day, Hugh and Ralph followed the other's example, and were soon hustling out to wash in water that nearly froze their fingers it was so cold.

The sun was nearing the horizon, and from all indications it promised to be just such a day as the one before had proved; which fact delighted Bud immensely.

"Because," he explained after giving an exhibition of a Highland Fling to allow some of his pent-up enthusiasm to escape, "this is the day a Morgan is going to win fame or else make the grandest foozle you ever saw."

CHAPTER V

THE "FOOL-PROOF" AEROPLANE

"That was a good breakfast, all right, but I'm glad it's over," Bud remarked some time later.

Ralph, of course, did not exactly understand what this meant, but Hugh knew. He was in the confidence of the young inventor far enough to appreciate his eagerness to be at work. He knew what had brought Bud all the way up to this lonely spot, in order that none of the town boys might spy upon him while trying out his latest wonderful invention.

Truth to tell, Bud had taken a most intense interest in aviation of late. Everything that bore upon the subject fascinated the boy, and he dreamed of making the name of Morgan famous through some remarkable invention connected with the work of the daring airmen.

He had confessed to Hugh in strict confidence that he had managed to fashion a little model aeroplane that he believed to be uncapsizable. Many more mature minds than that of Bud Morgan had been wrestling with this important question for years, because it was pretty generally understood that when this condition had been really attained, the sport of aviation would advance with great bounds. Make navigating the upper air currents practically safe, and thousands would take up flying just as they had the driving of automobiles when the road racers had been perfected as they are to-day.

The huge packages which the two scouts had staggered under during their weary hike from the road where the accommodating farmer had dropped them, really contained the said model. It was not of very large size, and the little engine which was to drive it really weighed as much as the rest of the thing; but Bud declared that it would answer all his purposes, and prove whether he had been wasting his time and spending money uselessly of late or not.