But—there—that was over twenty years ago—Crespin was thirty-eight now, and Traherne was thirty-three—and a good deal changes in most of us, as well as around us, in twenty years. And friendships that never are fed by so much as a letter must be the exceptional friendships of very exceptional people, if they lose nothing in twenty years. How many ever have?

Mrs. Crespin liked Traherne immediately, and he returned her liking cordially—and was grateful for it. And Major Crespin was more glad to have the physician “amuse the wife” than he was to see much of him himself, or with anything of an old intimacy that time had shrunk and withered.

Traherne interested Lucilla Crespin at once—they seemed to like and to dislike (a surer test of sympathy) the same people, things and books. And when she heard that he not only was the perhaps greatest living authority on malaria, and certainly the coming doctor-man as far as Oriental disease was concerned, but also was “mad on flying,” was no mean pilot, and had a “bus” of his own, she actually clapped her hands, and said, “Oh, Dr. Traherne—I never have been—will you take me up?”

And several men, Colonel Agnew among them, who saw and heard, who always had known that she was decidedly good-looking, discovered for the first time that she was positively lovely. And the Colonel was vastly pleased that “Crespin’s wife had found something to wake her up again, something to interest her, don’t you know, and make a fad of. Every woman needs a fad—such a safety-valve and pick-me-up to ’em, God bless ’em, as polo, or whist or the Times is to us, by Jove.”

Colonel Agnew—Crespin’s C. O.—had a cold blue eye, a terrible temper, as curry-hot as any in Anglo-India (you can’t say more than that), and a heart of soft warm gold. He admired Mrs. Crespin more than any woman he knew, and loved her almost as much as he did Kathleen, his own motherless girl. He wouldn’t have liked her so well if his wife, who had not died until two years after Lucilla joined the regiment, had not liked her very much indeed, and approved her warmly, and if Kathleen did not—and he was no worse a man and no worse a soldier for that. But he was not cut very strictly to pattern in it, or in several other respects. He held Mrs. Crespin very high. And he was fatherly-fond of her. And he was grateful to her. At first he had warmed to her because he felt that she, and her good-looks and poise, did the regiment credit. Then he had liked her for her more intimate self, and because Mary and Kathleen did. To do the regiment the smallest good-turn, to enhance it in any way directly or indirectly, was for Colonel Agnew instantly to write himself down very much in your debt: if you were a small drummer boy who drummed well and loyally, a matranee who swept the sergeant’s mess out as a sergeant’s mess should be swept, or a visiting general who gave the men and officers their due. Too, Agnew was grateful to Mrs. Crespin for a service not exactly regimental; for it was she who under God had coaxed Kathleen back into her senses when that blithering young ass Bob Grant had made such a silly goat of himself—before Colonel Agnew had contrived a way to get the fool transferred. The old soldier felt that he owed Mrs. Crespin more than he could hope ever to pay. And he had been sore at heart over her this many a day now. And when he saw her eyes sparkle, and her old rose color come at Traherne’s “flying” talk, he vowed hotly then and there (but not aloud) that she should “go up,” if she liked, and as often as she liked, and he was damned if Crespin should prevent it.

But Major Crespin had no wish to do that. He was only too glad to have any pleasure fall to his wife. And so Mrs. Crespin went up with Traherne, and very much more than once. Crespin went with them once or twice, but he did not care for it greatly, and he didn’t mind saying so. Usually Traherne and Mrs. Crespin flew alone—with or without a mechanic. They did not fly very far, and they did not fly over-often, and Traherne took no risks when his friend’s wife was with him. But Lucilla Crespin liked it keenly; she talked about it, and thought about it a great deal, far less silent now than she had been since before the war, and a happier light crept into her eyes, and a soft glow on her face. And Crespin was as gratified as the Colonel himself was. Antony Crespin was as glad to have Lucilla go as she was to go, and as Dr. Traherne was to take her.

Once or twice Captain Bruce went up with them, and they made several attempts to take the Colonel.

But the Colonel swore at the very suggestion. He had the V. C. and he had earned it. He was cheerfully (and profanely) ready to shoot promptly any one who called him a coward, but there was just one thing he wouldn’t do either for King or Country—he wouldn’t go monkeying about in the air like a loon; and Kathleen shouldn’t do it either.

There are no tête-à-têtes in the air—none at least in which the pilot shares. But they shared an exhilaration, a splendid new experience, and a pastime that they almost equally liked. And they mutually knew that they liked to share it all, and enjoyed and treasured it more because they shared it. And the very silences it enforced fed the intimacy that grew between them.

When they came back, and landed, it was natural that more often than not Dr. Traherne took Mrs. Crespin to her bungalow, and that when they had reached it he followed her in for tiffin or tea. They found a great deal to say to each other, about books and people and things in England. He knew he was welcome; she knew that he liked to be there. And Traherne’s visits at the Crespins’ bungalow gradually grew more frequent and longer. And Major Crespin stayed at home more and more, strolled off to mess or club less and less when Traherne was in the drawing-room or on the veranda. And something of the old, cordial relation between them at Harrow came back to the two men at Dehra Dun. Lucilla and Traherne did the most of the talking when they three were together. And often Antony Crespin scarcely knew what they were talking about; but he liked to listen—and sometimes to guy as he lounged near and played with Iris and Ronald—and they liked to have him there with them, listening and guying.