"I'm not clever, really," said Rose, "and I don't know much, and I simply don't understand. Will you explain it, in short words,"--she smiled--"since we're not married, you know?"

He grinned back at her. "All right," he said, "since we're not married, I will. We'll take a case ..." He looked around the table. "We'll be discreet," he amended, "and take a hypothetical case. We'll take Darby and Joan. They encounter each other somewhere, and something about them that men have written volumes about and never explained yet, sets up--you might almost call it a chemical reaction between them--a physical reaction, certainly. They arrest each other's attention--get to thinking about each other, are strongly drawn together.

"It's a sex attraction--not quite the oldest and most primitive thing in the world, but nearly. Only, Darby and Joan aren't primitive people. If they were, the attraction would satisfy itself in a direct primitive way. But each of them is carrying a perfectly enormous superstructure of ideas and inhibitions, emotional refinements and capacities, and the sex attraction is so disguised that they don't recognize it. Do you know what a short circuit is in electricity?"

"I think so," said Rose, "but you'd better not take a chance. Tell me that, too."

"Why," he said, "the juice that comes into your house to light it and heat the flat-irons and the toaster, and so on, comes in by one wire and goes out by another. Before it can get out, it's got to do all the work you want it to do--push its way through the resistance of fine tungsten filaments in your lamps and the iron wires in your heaters that get white hot resisting it. When it's pushed its way through all of them and done the work you want it to do, it's tired out and goes away by the other wire. But if you cut off the insulation down in the basement, where those two wires are close together, and make it possible for the current to jump straight across without doing any work, it will take the short circuit instead of the long one and you won't have any lights in your house. Now do you see what I mean?

"Darby and Joan are civilized. That is to say, they're insulated. The current's there, but it's long-circuited. The only expression it's got is through the intelligence,--so it lights the house. Absence of common knowledge and common interests only adds to the resistance and makes it burn all the brighter. Naturally Darby and Joan fall victims to the very dangerous illusion that they're intellectual companions. They think they're having wonderful talks. All they are doing, is long-circuiting their sex attraction. Well, marriage gives it a short circuit. Why should the current light the lamps when it can strike straight across?

There you are!"

"And poor Joan," said Rose, after a palpable silence, but evenly enough, "who has thought all along that she was attracting a man by her intelligence and her understanding, and all that, wakes up to find that she's been married for her long eyelashes, and her nice voice--and her pretty ankles. That's a little hard on her, don't you think, if she's been taking herself seriously?"

"Nine times in ten," he said, "she's fooling herself. She's taken her own ankles much more seriously than she has her mind. She's capable of real sacrifices for them--for her sex charm, that is. She'll undergo a real discipline for it. Intelligence she regards as a gift. She thinks the witty conversation she's capable of after dinner, on a cocktail and two glasses of champagne, or the bright letters she can write to a friend, are real exercises of her mind--real work. But work isn't done like that. Work's overcoming something that resists; and there's strain in it, and pain and discouragement."

In her cheeks the red flared up brighter. She smiled again--not her own smile--one at any rate that was new to her.

"You don't 'solve an intellectual problem' then;" she quoted, "'by having your hand held, or your eyes kissed?'"

Whereupon he shot a look at her and observed that evidently he wasn't as much of a pioneer as he thought.

She did not rise to this cast, however. "All right;" she said, "admitting that her ankles are serious and her mind isn't, what is Joan going to do about it?"

"It's easier to say what she's not to do," he decided, after hesitating a moment. "Her fatal mistake will be to despise her ankles without disciplining her mind. If she will take either one of them seriously, or both for that matter--it's possible--she'll do very well."

He could, no doubt, have continued on the theme indefinitely, but the table turned the other way just then and Rose took up an alleged conversation with the man at her right which lasted until they left the table and included such topics as indoor golf, woman's suffrage, the new dances, Bernard Shaw, Campanini and the Progressive party; with a perfectly appropriate and final comment on each.

Rose didn't care. She was having a wonderful time--a new kind of wonderful time. No longer gazing, big-eyed like little Cinderella at a pageant some fairy godmother's whim had admitted her to, but consciously gazed upon; she was the show to-night, and she knew it. Her low, finely modulated voice so rich in humor, so varied in color, had to-night an edge on it that carried it beyond those she was immediately speaking to and drew looks that found it hard to get away again. For the first time in her life, with full self-consciousness, she was producing effects, thrilling with the exercise of a power as obedient to her will as electricity to the manipulator of a switchboard.

She was like a person driving an aeroplane, able to move in all three dimensions. Pretty soon, of course, she'd have to come hack to earth, where certain monstrously terrifying questions were waiting for her.

Madame Greville's final apothegm had suggested one of them. Was all she valued in the world just so much fairy gold that would change over night into dry leaves in her treasure chest because she had never earned it--paid the price for it that life relentlessly exacts for all we may be allowed to call ours?

Her tragi-comic scene with Rodney suggested another. What was her value to him? Was she something enormously desirable when he wanted his hand held and his eyes kissed, but an infernal nuisance when serious matters were concerned? A fine and luxurious dissipation, not dangerous unless recklessly indulged in, but to be kept strictly in her place? Before her talk with Randolph she'd have laughed at that.

But did the horrible plausibility of what he had said actually cover the truth? Did she owe that first golden hour with Rodney, his passionate thrilling avowal of his life's philosophy, to nothing deeper in herself than her unconscious power of rousing in him an equally unconscious, primitive sex desire? Was the fine mutuality of understanding she had so proudly boasted to her mother clear illusion? Now that the short circuit had been established, would the lights never burn in the upper stories of their house again? Turned about conversely the question read like this: Was the thing that had, in Randolph himself, aroused his vivid interest in the subject--well, nothing more than the daring cut of her gown, the gleam of her jewels, the whiteness of her skin ...?

Those questions were waiting for her to come back to earth; and they wouldn't get tired and go away. But for the present the knowledge that they were there only made the aeroplane ride the more exhilarating.

She was called to the telephone just as she was on the point of starting reluctantly for home, and found Rodney on the wire. He told her that he had got hold of the thing he was looking for, but that there were still hours of work ahead of him while he was fortifying himself with necessary authorities. He wouldn't come home to-night at all, he said. When his work was finished, he'd go to the club and have a Turkish bath and all the sleep he had time for. When he got through in court to-morrow afternoon, he'd come home.

It was all perfectly reasonable--it was to her finely tuned ear just a shade too reasonable. It had been thought out as an excuse. Because it wasn't for the Turkish bath nor the extra hour's sleep that he was staying away from home. It was herself he was staying away from. He wanted his mind to stay cold and taut, and he was afraid to face the temptation of her eyes and her soft white arms. And in the mood of that hour, it pleased her that this should be so--that the ascetic in him should pay her the tribute of fear.

Afterward, of course, she felt like lashing herself for having felt like that and for having replied, in a spirit of pure coquetry, in a voice of studied, cool, indifferent good humor:

"That's a good idea, Roddy. I'm glad you're not coming back. Good night."

CHAPTER V

RODNEY SMILED

It was with a reminiscent smile that Rose sat down before her telephone the next morning and called a number from memory. Less than a year ago, it had been such a thrilling adventure to call the number of that fraternity house down at the university and ask, in what she conceived to be a businesslike way, for Mr. Haines. And then, presently, to hear the voice of the greatest half-back the varsity had boasted of in years, saying in answer to her "Hello, Harry," "Hello, Rose."

It was really less than a year, and yet it was so immensely long ago, judged by anything but the calendar, that the natural way to think of him was as a married man with a family somewhere and faint memories of the days when he was a student and used to flirt with a girl called Rose something--Rose Stanton, that was it!

It was during one of the interminable waking hours of last night that she had thought of the half-back as a person who might be able, and willing, to do her the service she wanted, and she had spent a long while wondering how she could get track of him. Then the logic of the calendar had forced the conviction on her, that he was, in all probability still at the university, dozing through recitations, or lounging about the corridors, in a blue serge suit and a sweater with a C on it, waiting for some other girl to come out of her class-room; and that between the hours of ten-fifteen and eleven, it was altogether likely that she'd find him again, as she had so many times in the past, at his fraternity house, going through the motions of getting up an eleven o'clock recitation. It was absurd enough now to find herself calling the old number and asking again for Mr. Haines. The dreamlike unreality of it grew stronger, when the voice that answered said, "Just a minute," and then bellowed out his old nickname--"Hello, Tiny! Phone!"

and, after a wait, she heard his own very deep bass.

"Hello. What is it?"

"Hello, Harry," she said. "This is Rose Aldrich. Do you remember me?--Rose Stanton, you know."

The ensuing silence was so long, that she said "Hello" again to make sure that he was still there.

"Y--yes," he said. "Of--of course I haven't forgotten. I--I only ...

I ..."

She wondered what he was so embarrassed about, but to save the situation, she interrupted.

"Are you going to be awfully busy this afternoon? Because, if you aren't, there's something you can do for me. You're in the law school this year, aren't you?"

"Yes," he said. "Of course I'm not busy at all."

"It'll take quite a little while," she warned him, "an hour or so, and I don't want to interfere with anything you've got to do."

Again he assured her that he hadn't anything.

"Well, then," she said rather dubiously, because his voice sounded still so constrained and unnatural, "I'll come down in the car and pick you up about half past one. Is that all right?"

"Yes," he said. "Yes, of course. Thank you very much."

Had inclination led Rose to do a little imaginative thinking about the half-back, from his own point of view, she might, without much trouble, have approximated the cause of his embarrassment.

Here is a poor but honest young man, who has devoted himself, heart, brain and good right arm, to the service of a beautiful young fellow student at the university. They must wait for each other, of course, until he can graduate and get admitted to the bar and make a success that will enable him to support her as she deserves to be supported. The girl declines to wait. A much older man--a great, trampling brute of a man, possessed of wealth and fame, and a social altitude positively vertiginous--asks her to marry him. She, woman-weak, yields to the temptation of all the gauds and baubles that go with his name, and marries him. Indeed, few young men at the university ever have as valid an excuse for becoming broken-hearted misogynists as the half-back. He would he faithful, of course, though she was not. And some day, years later, it might he, she would come hack broken-hearted to him, confess the fatal mistake that she had made; seek his protection, perhaps, against the cruelties of the monster she had come to hate. He would forgive her, console her--in a perfectly moral way, of course--and for a while, they would just be friends. Then the wicked husband would conveniently die, and after long years, they could find happiness.

It made a very pretty idea to entertain during the semi-somnolent hours of dull lectures and while he was waiting for the last possible moment to leap out of bed in the morning and make a dash for his first recitation. Written down on paper, the imaginary conversation between them would have filled volumes.

But to be called actually to the telephone--she had telephoned to him a thousand times in the dream--and hear her say, just as in the dream she had said--"This is Rose; do you remember me?" was enough to make even his herculean knees knock together. To be sure her voice wasn't choked with sobs, but you never could tell over the telephone.

What did she want to do? Confront her husband with him, perhaps, this very afternoon, and say, "Here is the man I love?" And what would he do then? He'd have to back her up, of course--and until his next mouth's allowance came in, he had only a dollar and eighty-five cents in the world!

Rose couldn't have filled in all the details, of course, but she might have approximated the final result. Indeed, I think she had done so, unconsciously, by half past one, when her car stopped in front of the fraternity house and, instantaneously, like a cuckoo out of a clock, the half-back appeared. He was portentously solemn, and Rose thought he looked a little pale.

"Get in," she said holding out a hand to him. "I'm going to take you down-town to do an errand for me--well, two errands, really. My, but it's a long time since I've seen you!"