It started in after this fashion:

“My Dear Nephew, Andrew Bird:—I’ve been hearing a whole lot about the way you and your cousin Frank are coming along with that airship business, and your mother has got me worked up to pretty nigh fever pitch about your precious doing. Now here I am, an old and cranky bachelor, with a big and successful cattle ranch on my hands, and no chick or child to cheer me up. I want you two boys to pay me a long visit, and bring that wonder of an aeroplane along with you. I sounded your mother some time back, without her letting you know, and she was agreeable, if only it could be arranged without interfering with your school duties. And here today your good dad, the doctor, has wired me that he believes there is going to be an extension of the vacation period for another two months.

“Seems like things might be working to please a lonely old man out this way. Now here’s a little check to cover expenses. If you need any more draw on me to any amount. What’s money for anyway but to give pleasure to somebody? Pack up that flying machine of yours, and either tuck it under your arm or else ship it by the fastest express you can get to receive it, regardless of cost.

“I’m not going to take no for an answer. I want you and that smart cousin Frank down here to show some of my cow-punchers what’s doing in the line of this flying business. But most of all I want to see you. I’ve got your pictures before me as I write, and I’m counting the days until you arrive, bag and baggage. Wire me on receipt of this all about your plans and when you can start. If you say you can’t come, I’m going up after you. I’m used to having my own way, the boys down here will tell you. With lots of love, believe me,

“Your affectionate uncle,

“Jethro Witherspoon.”

When Frank finished reading this remarkable letter, Larry gasped for breath; while little Elephant stood on his hands and cracked his heels together.

“That sure takes the cake, Andy, Frank!” he declared, when he had once more resumed his customary position, with his head higher than his heels. “And my stars! what a ge-lorious time you two will have of it, away down in that desert corner of Arizona! Cowboys—bucking bronchos—whirling ropes—branding cattle—the merry round-up—the camp-outs on the plains, and all them stunts. Oh! what wouldn’t I give to be going along with you, fellers?”

“It’s always better to be born lucky than rich; I’ve said that before, and I’m ready to stick by it!” stoutly asserted Larry. “Frank, can we go, do you think?” asked Andy, almost in a whisper, as though he had hardly as yet recovered his breath, taken away at the wonderful news contained in that letter which his cousin had brought him.

“We’ll think it over and see,” replied the other, always avoiding the rush tactics that Andy frequently displayed, and which made him a valued member of the Bloomsbury High football eleven. “But I rather guess it could be arranged, if my father is willing.”

“Huh! no danger of him saying no,” grunted Larry. “He ought to know that you two boys can take care of yourselves anywhere on the face of the earth. After you went down to Colombia in South America, and figured out where he must have drifted to, when he lost control of his balloon; afterwards rescuing him from that queer old valley surrounded by the high cliffs, that made him a prisoner, the Professor’d say yes if you wanted to try a trip to the moon. And some of us’d believe you, if you said you’d been that far in your airship, and shook hands with the Old Man up there.”

“But he wants us to take our aeroplane along, Frank; could we pack that up and send it by express, do you think? Will they take anything as big and cumbersome as that, in boxes or crates, by express?” Andy went on, eagerly, as though in his mind the fact of their going was already assured.

“I guess they’ll take anything short of a house!” declared Elephant. “Even if it needs a special car to carry it along. If you sent the thing by freight, chances are it’d be a whole month getting there.”

“And time counts with Uncle Jethro more than money does with most men,” remarked Larry. “You see he wants to get you there with your flier regardless of expense. Why, I’d wire him tonight, Andy, and pack up in a couple of days. Elephant ’nd me’ll help out all we can.”