Flora, before the mirror, gaily stabbing in her long hat-pins, confessed to herself that last night had been queer, as queer as queer could be; but this morning, luckily, was real again. Her fancy last night had—yes, she was afraid it really had—run away with her. And she turned and held the hand-mirror high, to be sure of the line of her tilted hat, gave a touch to the turn of her wide, close belt, a flirt to the frills of her bodice.

The wind was lightly ruffling and puffing out the muslin curtains of the windows, and from the garden below came the long, silvery clash of eucalyptus leaves. She leaned on the high window-ledge to look downward over red roofs, over terraced green, over steep streets running abruptly to the broken blue of the bay. She tried to fancy how Kerr would look in this morning sun. He seemed to belong only beneath the high artificial lights, in the thicker atmosphere of evening. Would he return again, with renewed potency, with the same singular, almost sinister charm, as a wizard who works his will only by moonlight? When she should see him again, what, she wondered, would be his extraordinary mood? On what new breathless flights might he not take her—or would he see her at all? It was too fantastic. The sunlight thinned him to an impalpable ghost.

It was Clara, standing at the foot of the stairs, who belonged to the morning, so brisk, so fresh, so practical she appeared. She held a book in her hand. The door, open for her immediate departure, showed, beyond the descent of marble steps, the landau glistening black against white pavements. It was unusual for this formal vehicle to put in an appearance so early.

"I am going to drive over to the Purdies'," Clara explained. "I have an errand there."Flora smiled at the thought of how many persons would be having errands to the Purdies' now. It was refreshing to catch Clara in this weakness. She felt a throb of it herself when she recalled the breathless moment at the supper table last evening. "Oh, that will be a heavenly drive," she said. "Please ask me to go with you. My errand can wait."

"Why, certainly. I should like to have you," said Clara. But if she had returned a flat "no," Flora would not have had a dryer sense of unwelcome. Still, she had gone too far to retreat. After all, this was only Clara's manner, and her buoyant interest in the expedition was stronger than her diffidence.

Mischievous reflections of the doctrine the Englishman had startled her with the night before flickered in her mind, as they drove from the door. Was this part of "the big red game," not being accommodating, nor so very polite? The streets were still wet with early fog, and, turning in at the Presidio gate, the cypresses dripped dankly on their heads, and hung out cobwebs pearled with dew. She was sure, even under their dripping, that the "damnable dust" was alive.

Down the broad slopes that were swept by the drive all was green to the water's edge. The long line of barracks, the officers' quarters, the great parade-ground, set in the flat land between hills and bay, looked like a child's toy, pretty and little. They heard the note of a bugle, thin and silver clear, and they could see the tiny figures mustering; but in her preoccupation it did not occur to Flora that they were arriving just in time for parade. But when the carriage had crossed the viaduct, and swung them past the acacias, and around the last white curve into the white dust of the parade-ground, Clara turned, as if with a fresh idea.

"Wouldn't you like to stop and watch it?"

"Why, yes," Flora assented. The brilliance of light and color, the precision of movement, the sound of the brasses under the open sky were an intermezzo in harmony with her spirited mood.The carriage stopped under the scanty shadow of trees that bordered the walk to the officers' quarters. Clara, book in hand, alertly rose.

"I'll just run up to the Purdies' and leave this," she said.

"Then she really did want to be rid of me," Flora mused, as she watched the brisk back moving away; "and how beautifully she has done it!" Her eyes followed Clara's little figure retreating up the neat and narrow board walk, to where it disappeared in overarching depths of eucalyptus trees. Further on, beyond the trees, two figures, smaller than Clara's in their greater distance, were coming down. Flora almost grinned as she recognized the large linen umbrella that Mrs. Purdie invariably carried when abroad in the reservation, and presently the trim and bounding figure of Mrs. Purdie herself, under it. The Purdies were coming down to parade—at least Mrs. Purdie was. But the tall figure beside her—that was not the major. She took up her lorgnon. It was—no it could not be—yet surely it was Harry! Lazy Harry, up and out, and squiring Mrs. Purdie to the review at half-past ten in the morning! "Are we all mad?" Flora thought.

The three little figures, the one going up, the two coming down, touched opposite fringes of the grove—disappeared within it. On which side would they come out together? Flora wondered. They emerged on her side with Harry a little in advance. He came swingingly down the walk, straight toward her, and across the road to the carriage, his hat lifted, his hand out.

"Well, Flora," he said, "this is luck!"

"What in the world has got you out so early?" she rallied him.

"Came out to see Purdie on business, and here you are all ready to drive me back."

"That's your reward."

He brushed his handkerchief over his damp forehead. "Well, there's one coming to me, for I haven't found Purdie."

Her eyes were dancing with mischief. "Harry, I believe you're out here about the Crew Idol, too!"

He shook his head at her, smiling. "I wouldn't talk too much about that, Flora. It flicks poor Purdie on the raw every time that—" His sentence trailed off into something else, for Mrs. Purdie and Clara had come up.

The book had changed hands, together, evidently, with several explanations, and Mrs. Purdie, with her foot on the carriage step, was ready to make one of these over again.

"The major'll be so sorry. He's gone in town. It's so unusual for him to get off at this hour, but he said he had to catch a man. As Mrs. Britton and I were saying, he's likely to be very busy until this dreadful affair is straightened out. If you can only wait a little longer, Mr. Cressy," she went on, "I am expecting him every moment."

"Oh, it's of no importance," said Harry, but he looked at his watch with a fold between his brows, and then at the car that was coming in."Well, at least, you'll have time to see the parade," said Mrs. Purdie. "I always think it's a pretty sight, though most of the women get tired of it."

Clara's face showed that she belonged to the latter class; but Flora, too keenly attuned to sounds and sights not to be swayed by outward circumstances, was content for the time to watch, in the cloud of dust, the wheeling platoons and rhythmic columns.

Yet through all—even when she was not looking at him—she was aware of Harry's restlessness, of his impatience; and as the last company swung barrackward, and the cloud began to settle over the empty field, he snapped his watch-case smartly, and remarked, "Still no major."

"Why, there he is now!" Mrs. Purdie screamed, pointing across the parade-ground.

Flora looked. Half-way down on the adjoining side of the parallelogram, back toward her, the redoubtable Kerr was standing. She recognized him on the instant, as if he were the most familiar figure in her life. Yet she was more surprised to see him here than she had been to see Harry. She felt inclined to rub her eyes. It took a moment for her to realize that his companion was indeed Major Purdie.

The major had recognized his wife's signaling umbrella. Now he turned toward it, but Kerr, with a quick motion of hand toward hat, turned in the opposite direction. In her mind Flora was with the major who ran after him. The two men stood for a little, expostulating. Then both walked toward the landau and the linen umbrella.

The carriage group waited, watching with flagging conversation, which finally fell into silence. But the two approaching strolled easily and talked. Even in cold daylight Kerr still gave Flora the impression that the open was not big enough to hold him, but she saw a difference in his mood, a graver eye, a colder mouth, and when he finally greeted them, a manner that was brusk. It showed uncivil beside the major's urbanity.

The major was glad, very glad, to see them all. He was evidently also a little flurried. He seemed to know that they had all met Kerr before. Had it been at the moment of his attempted departure that Kerr had told him, Flora wondered? And had he given them as his excuse for going away? It hurt her; though why should she be hurt because a stranger had not wanted to cross the parade-ground to shake hands with her? He was less interested in her than he was in Harry, at whom he had looked keenly.

But Harry's nervousness had left him, now that Purdie was within his reach. He returned the glance indifferently. He stood close to the major—his hand on his shoulder. The major, with his bland blue eyes twinkling from Clara to Flora, seemed the only man ready to devote himself to the service of the ladies.

"And what's the news from the front?" said Clara gaily. Kerr gave her a rapid glance; but the major blinked as if the allusion had got by him.

"I mean the mystery—the Chatworth ring," she explained. However lightly and sweetly Clara said it, it was a little brazen to fling such a question at poor Purdie, whose responsibility the ring had been.

He received it amicably enough, but conclusively. "No news whatever, my dear Mrs. Britton."

She smiled. "We're all rather interested in the mystery. Flora has made a dozen romances about it."

"Oh, yes, yes," said the major indulgently. "It will do for young ladies to make romances about. It'll be a two days' wonder, and then you'll suddenly find out it's something very tame indeed."

"Why, have they fixed the suspicion?" said Clara.

There was a restless movement from Kerr.

"No, no, nothing of that sort," said the major quickly.

Harry passed his hand through his arm. "May I see you for five minutes, Major?"

The excellent major looked harassed."Suppose we all step up to the house," he suggested. "Why, you're not going, man?" he objected, for Kerr had fallen back a step, and, with lifted hat and balanced cane, was signaling his farewells.

"Do let us go up to the house," said Clara. "And Mrs. Purdie, won't you drive up with me? Flora wants to walk."

Flora stood up. She had a confused impression that she had expressed no such desire, and that there was room for three in the landau; but the mental shove that Clara had administered gave her an impetus that carried her out of the carriage before she realized what she was about. Some one had offered a hand to help her, and when she was on the ground she saw it was Kerr, who had come back and was standing beside her. He was smiling quizzically.

"I feel rather like walking, myself," he said. "Do you want a companion?"

She turned to him with gratitude. "I should be glad of one," she said quickly. She was touched. She had not thought he could be so gentle.

Harry was already moving off up the board walk with the major. The carriage was turning. Kerr looked at the backs of the two women being driven away, and then at Flora. "Very good," he said, raising her parasol; "you are the deposed heir, and I am your faithful servant."

"But indeed I do want to walk," she protested, a little shy at the way he read her case.

"But you didn't think of it until she gave you the suggestion, eh?" he quizzed.

"She probably had something to say to Mrs. Purdie that—"

"My dear child," he caught her up earnestly, "don't think I'm criticizing your friend's motive. I am only saying I saw something done that was not pretty, though really, if you will forgive me—it was very funny."

Flora smiled ruefully. "It must have been—absurd. I am afraid I often am. But what else could I have done?"He seemed to ponder a moment. "I fancy you couldn't have done anything different. That's why I came back for you," he volunteered gaily.

The casual words seemed in her ears fraught with deeper meaning. Her cheeks were hot behind her thin veil. They were strolling slowly up the board walk, and for a moment she could not look at him. She could only listen to the flutter of the fringes of the parasol carried above her head. She felt herself small and stupid. She could not understand what he could see in her to come back to. Then she gave a side glance at him. She saw an unsmiling profile. The lines in his face were indeed extraordinary, but none was hard. She liked that wonderful mobility that had survived the batterings of experience.

As if he were conscious of her eyes, he looked down and smiled; but vaguely. He did not speak; and she was aware that it was at her appearance he had smiled, as if that only reached him through his preoccupation and pleased him. And since he seemed content with this vague looking, she was content to move beside him silent, a mere image of youth and—since he liked it—of prettiness, with a fleeting color and a gust of little curls blowing out under a fluttering veil.

But what was he thinking about so seriously between those smiling glances? Not her problem, she was sure.

Yet he had stayed for her when he had not meant to stay. He had been anxious to get away since he had first sighted them. Surely he must like her more than he disliked some other member of her party. Or had he simply reached forth out of his kindness to rescue her, as he might have rescued a blind kitten that he pitied? "No," he had said, "you could not have done anything different."

They had almost reached the major's gate, and it was now or never to find out what he thought of her. She looked up at him suddenly, with inquiring eyes.

"Do you think I am weak?" she demanded.The lines of his face broke up into laughter. "No," he said, "I think you are misplaced."

She knitted her brows in perplexity, but his hand was on the white picket gate, and she had to walk through it ahead of him as he set it open for her.

Of their party only the two women were in sight waiting on the diminutive veranda. Clara had a mild domestic appearance, rocking there behind the potted geraniums. All the windows were open into the little shell of a house. Trunks still stood in the hall, though the Purdies had been quartered at the Presidio for nine months. From the rear of the house came the sound of bowl and chopper, where the Chinese cook was preparing luncheon, and the major's man appeared, walking around the garden to the veranda, with a cluster of mint juleps on a copper tray.

In this easy atmosphere, how was it that the thread of restraint ran so sharply defined? Clara and Mrs. Purdie were matching crewels; and, sitting on the top step Flora instructed Kerr as to the composition of the tropical glacier they were drinking. Ten girls had probably so instructed him before, but it would do to fill up the gap. It was so, Flora thought, they were all feeling. Even the carriage, driving slowly round and round the rectangle of officers' row, added its note of restlessness.

Like a stone plumped into a pool the major and Harry reËntered this stagnation. They were brisk and buoyant. Harry, especially, had the air of a man who sees stimulating business before him. Immediately all talked at once.

"Now that we've got you here, you must all stay to luncheon," Mrs. Purdie determined.

It looked as if they were about to accept her invitation unanimously, but Harry demurred. He had to be at Montgomery Street and Jackson by one o'clock. "I hoped," he added, glancing at Flora, "that some one was to drive me—part of the way, at least."

Flora, with an unruly sense of disappointment, yet opened her lips for the courteous answer. But Clara was quicker. She rose."Yes," she said, "I'll drive you back with pleasure."

Harry's glimmer of annoyance was comic.

"I have to be at the house for luncheon," Clara explained to her hostess as she buttoned her glove, "but there is no reason why Flora shouldn't stay."

"Oh, I should love to," Flora murmured, not knowing whether she was more embarrassed or pleased at this high-handed dispensation which placed her where she wanted to be.

But the way Clara had leaped at her opportunity! Flora looked curiously at Harry.

He seemed uneasy at being pounced upon, but that might be merely because he was balked of a tÊte-À-tÊte with herself. For while Clara went on to the gate with their hostess he lingered a moment with Flora.

"May I see you to-night?"

"All you have to do is to come."

She gave him an oblique, upward glance, and had a pleasant sense of power in seeing his face relax and smile. She had a dance for that evening; but she thrust it aside without regret. For suppose Harry should have something to tell her about the Chatworth ring? She wondered if Clara would get it out of him first on the way home.

The four left on the veranda watched the two driving away with a sudden clearing of the social atmosphere. In vain Flora told herself it was only the relief she always felt in getting free of Clara. For in the return of the major's elderly blandishments, in Kerr's kindlier mood, as well as in her own lightened spirits, she had the proofs that, with them all, some tension had relaxed. It seemed to her as if those two, departing, were bearing away between them the very mystery of the Crew Idol.