"Not exactly a plausible story, I am afraid!"

"The story doesn't matter, so long as they don't suspect the truth. And as Mrs. Fitzwaren's incognito has been so well kept, there is no reason why they should."

So much for the latest development of this amazing situation. From the very moment the curtain had risen upon the first act of the tragi-comedy of the Fitzwarens I had seemed to be cast for the uncomfortable rôle of the weak soul in the toils of fate. From the beginning it had been contrary to the promptings of the small voice within that I had borne a part in their destinies. And here they were established under my roof, a menace to my household and the enemies of all peace of mind.

It only remained to make the best of things and to hope devoutly that Fitz would soon arrange to relieve us of the presence of the "Stormy Petrel." But in spite of all the dark knowledge it was necessary to keep locked up in one's heart, there was an aspect of the matter which was rather charming. To watch the lion and the lamb lying down together, a veritable De Vere Vane-Anstruther playing hostess to the fair equestrienne from a continental circus was certainly pleasant.

I think it is up to me to admit that at the core Mrs. Arbuthnot is as sound as a bell. Certainly her demeanour towards her guests was faultless. Indeed, it made me feel quite proud of her to reflect that had she really known the true status of our visitor she could have done nothing more for her comfort and for that of her entourage. Her foibles were condoned and "her little foreign ways" were yielded to in the most gracious manner; and after dinner that evening it was a great moment when our distinguished guest volunteered to accompany on the piano her hostess's light contralto.

I took this to be symbolical of the complete harmony in which the day had been spent. Confirmation of this was forthcoming an hour later, when we had the drawing-room to ourselves.

"Really she is not half such a trial as I feared she would be," Mrs. Arbuthnot confessed.

"If you meet people fairly and squarely half-way," said I, in my favourite rôle of the hearthrug philosopher, "there are surprisingly few with whom you can't find something in common."

"Perhaps there is such a thing as being too fastidious."

"We are apt to draw the line a little close at times, eh?"