The girl, gazing at her father, happened to look for an instant at Theydon, who, fearful lest his candidly admiring glance might have been a trifle too sustained, pretended a hurried interest in an unlighted cigarette.
That was all.

The three crossed the pavement almost simultaneously.
The next moment the unknown goddess was gone, though Theydon snatched a final glimpse of her, faintly visible, yet no less radiantly lovely, as she leaned forward from the depths of the limousine, and waved a white-gloved hand to her father through a window jeweled with raindrops.
There was nothing in the incident to provoke a second thought.
Assuredly, Frank Theydon--as his friends called him--was not the only man in the vestibule of Daly's Theater who had found the girl well worth looking at, and it was the mere accident of propinquity which enabled him to overhear the quite commonplace remarks of father and daughter.
A score of similar occurrences had probably taken place in the like circumstances that night in London, and the maddest dreamer of fantastic dreams would not have heard the fluttering wings of the spirit of romance in connection with any one of them.

It was by no means marvelous, therefore, but rather in obedience to the accepted law of things as they are when contrasted with things as they might be, if Theydon both failed to attach any importance to that chance meeting and proceeded forthwith to think of something else.
He did not forget it, of course.

His artist's eyes had been far too interested in a certain rare quality of delicate femininity in the girl's face and figure, and his ear too quick to appreciate the music of her cultured voice, that he should not be able to recall such pleasant memories later.

Indeed, during those fleeting moments on the threshold of the theater, he had garnered quite a number of minor impressions, not only of the girl, but of her father.
In some respects they were singularly alike.