Mrs. Wharton did not seem to consider that an explanation was imperative immediately upon the arrival of the two girls in New York. At the Forty-second street station she met them in a taxi, and certainly in traveling to their hotel through the usual exciting crush of motors, carriages and people there was no opportunity for serious questioning.

They were to go to a musical as soon as dinner was over and there was just sufficient time to dress. So Betty went almost at once to her own room adjoining Mrs. Wharton’s, while Mollie occupied the room with her mother.

Once while Mrs. Wharton was adjusting the drapery on a new frock which she had purchased for her daughter only that afternoon, Mollie turned toward her mother with her blue eyes suddenly serious. Up to that instant she had been too much absorbed in her frock to think of anything else.

“Why in the world, mother, did you send for us to join you in New York so unexpectedly? If you were thinking of coming, why did you not motor out and tell us? Or you might at least have telephoned,” she said.

Mrs. Wharton’s face was not visible, as she was engaged for the moment in the study of the new gown. “I made up my mind quite hurriedly, dear. There was nothing I could explain over the telephone. Besides, I have heard you and Betty say a dozen times that nothing gave you as much pleasure as a trip taken without any special discussion or preparation. Don’t you think we will have a charming time, just the three of us, dining at the different hotels, going to the theaters? I believe one calls it ‘doing New York.’ But hurry, now, and finish fixing your hair. I must go and see if I can be of any assistance to the Princess.” And Mrs. Wharton hurried off without even attempting to answer her daughter’s question.

Almost the same result followed a more deliberate attempt at cross-examination which took place at breakfast the following morning. This time both Mollie and Betty started forth as determined questioners. Why had they been summoned so suddenly to New York? What was the very important reason for their presence? It was all very charming, of course, and frankly both girls were delighted with the opportunity that had been given them. Still they both thought it only natural and fair that they should be offered some solution to the puzzle of their mysterious and hasty letters.

Mrs. Wharton only laughed and shrugged her shoulders ever so slightly, in a manner always suggestive of Polly. She did not see why she had to be taken to task so seriously because of an agreeable invitation. Had she said that there was some urgent reason for her request? Well, was it not sufficient that she wished the society of the two girls?

Then deliberately picking up the morning paper Mrs. Wharton refused to listen to any further remarks addressed to her. A few moments afterwards, observing that her companions had wandered from their original topic and were criticizing the appearance of a young woman a few tables away, a smile suddenly crumpled the corners of her mouth.

“Mollie, Betty, there are the most wonderful advertisements in the papers this morning of amazing bargains. Mollie, you and I both need new opera cloaks dreadfully and Mr. Wharton has said we might both have them. Of course we will shop all morning, but what shall we do tonight? Go to the theater, I suppose. When country people are in town an evening not spent at the theater is almost a wasted one.”

Mollie laughed. “This from mother!” she exclaimed. “Think what you used to tell poor Polly about the wickedness of things theatrical! But of course I should rather go than do anything else.”