To the white building with the green lanterns they went.  The shoplifting case, it appeared, had already been bailed out.  Furthermore, everything would be all right and there was little fear of publicity; the store itself would see to that.  Vastly relieved and refreshed in spirit, David Berthelin began to take stock of his companion with growing interest.  She was decidedly not pretty.  Just as decidedly she was quaint and piquant and quite new to his jejune but also somewhat bored experience.  From the opening passage of their first conversation he deduced, lacking the insight to discriminate between honest frankness and immodesty, that she was a “fly kid.”  On that theory he invited her to breakfast with him.  Mayme accepted.  They went to Thomson’s Elite Restaurant, on the corner, where David roused mingled awe and misgivings in the breast of Polyglot Elsa, the cashier, by ordering champagne, and Mayme reassured her by declining it.

Thus began an acquaintanceship which swiftly ripened into a queer sort of intimacy, more than a little disturbing to us of Our Square who were interested in Mayme.  Young Berthelin’s over-ornate roadster lingered in our quiet precincts more often than appeared to us suitable or safe, and black-eyed Mayme, looking demure and a little exalted, was whirled away to unknown worlds, always returning, however, at respectable hours.  When the Little Red Doctor remonstrated with her ostensibly on the score of her health, she reminded him in one breath that he hadn’t been invited to censor her behavior which was entirely her own affair, and in the next—­with his hand caught between hers and her voice low and caressing—­declared that he was the best little old Doc in the world and there was nothing to worry about, either as to health or conduct.  Indeed, her condition seemed to be improving.  I dare say young Mr. Berthelin’s expensive food was one of the things she needed.  Furthermore, she ceased to be the raggle-taggle, hoydenishly clad Mayme of the cash department, and, having been promoted to saleswoman, quite went in for dress.  On this point she sought the advice of the Bonnie Lassie.  The result went far to justify my prophecy that Mayme’s queer little face might yet make its share of trouble in an impressionable world.  But the Bonnie Lassie shook her bonnie head privately and said that the fine-feathers development was a bad sign, and that if young Berthelin would obligingly run his seventeen-jeweled roadster off the Williamsburgh Bridge, with himself in it, much trouble might be saved for all concerned.

If little Mayme were headed for trouble, she went to meet it with a smiling face.  Never had she seemed so joyous, so filled with the desire of life.  This much was to be counted on the credit side, the Little Red Doctor said.  On the debit side—­well, to me was deputed the unwelcome task of conveying the solemn, and, as it were, official protest and warning of Our Square.  Of course I did it at the worst possible moment.  It was early one morning, when Mayme, on her bench, was looking a little hollow-eyed and disillusioned.  I essayed the light and jocular approach to the subject: