Any reference, I saw, would have been difficult to _me_, had I unluckily been forced to approach her. What would have made the rare delicacy of the problem was that blankness itself was the most direct reference of all. I had, however, as I passed her by, a comprehension as inward as that with which I had watched Mrs. Briss's retreat. "_What_ shall I see when I next see you?" was what I had mutely asked of Mrs. Briss; but "God grant I don't see _you_ again at all!" was the prayer sharply determined in my heart as I left Mrs. Server behind me. I left her behind me for ever, but the prayer has not been answered. I did see her again; I see her now; I shall see her always; I shall continue to feel at moments in my own facial muscles the deadly little ache of her heroic grin. With this, however, I was not then to reckon, and my simple philosophy of the moment could be but to get out of the room. The result of that movement was that, two minutes later, at another doorway, but opening this time into a great corridor, I found myself arrested by a combination that should really have counted for me as the least of my precious anomalies, but that--as accident happened to protect me--I watched, so long as I might, with intensity. I should in this connection describe my eyes as yet again engaging the less scrutable side of the human figure, were it not that poor Briss's back, now presented to me beside his wife's--for these were the elements of the combination--had hitherto seemed to me the most eloquent of his aspects. It was when he presented his face that he looked, each time, older; but it was when he showed you, from behind, the singular stoop of his shoulders, that he looked oldest.