“That depends,” remarked Hiram, quietly.

“On how high he happens to be at the time, you mean?” asked Andy. “Oh! just a few hundred feet will be enough to put him out of business for keeps.”

“Not if he is a wise man, and has a patent Nelson self-acting parachute fastened to him all the time!” declared the other, proudly. “It’ll open and allow him to drift slowly down, like you see hot-air balloon performers come to the earth after they’ve cut loose above.”

“Good for you, Hiram!” exclaimed Tubby; “I reckon folks have got to sit up and take notice, now that you’ve come to town! Young blood will tell every time. Oh, but I’m glad I met my chums! It was getting mighty lonesome for me, in a crowd all the time, but with not a solitary fellow to speak to. And Hiram, I’m glad you coaxed us to come over here. I’m getting interested in flying; p’r’aps if I cut down my feed, and knock off a hundred or so pounds I might have a show in this business yet.”

As they did not know whether Tubby was joking or really meant it, no one laughed at his strange remark; for they did not want to hurt his feelings. But when they glanced from the corners of their eyes at his girth the absurdity of his hope was manifest. Perhaps they may even have remembered a remark once made by Joe Digby to the effect that Tubby would have to have an extra big pair of wings given to him if ever he became an angel.

“There’s another exhibition pilot going to start up, boys,” said Hiram just then. “Suppose we walk over closer, and you can watch me lend a hand to shove him off on a good start.”

“That’s right, let’s get closer and see how things are done,” added Tubby, as he bent over, and, picking up a stick of clear pine that had caught his eye, he took out his penknife and commenced to whittle away just as though he might be the representative Yankee of fiction.

But whittling had always been a favorite occupation with Tubby; somehow it seemed to soothe him and cause his thoughts to flow more smoothly. He never could resist an extra fine bit of wood, though besides shavings he had never been known to produce any especial result from the use of his keen-edged knife-blade.

There were quite a number of people around, and they seemed to be more or less interested in the claims made by the representatives of the different aëroplanes that were being displayed, and in the practical demonstrations.

Tubby listened with rapt attention as some of the men talked, explaining what improvements had been made in the working construction of the machine just then about to be put to the test.