She smiled dismally. "I only made up my mind yesterday morning. I got it into my head that you knew everything there was to be known about Andrew Lackaday."

"But how did you get it?"

My question was one of amazement. No man had more out-rivalled an oyster in incommunicativeness.

It appeared that I suffered from the defects of my qualities. I had been over-diplomatic. My innocence had been too bland for my worldly years. My evasions had proclaimed me suspect. My criticism of Royat made my fear of a chance visit from her so obvious. My polite hope that I should see her in Paris on my way back, rubbed in it. If there had been no bogies about, and Royat had been the Golgotha of my picture, would not my well-known selfishness, when I heard she was at a loose end in August Paris, have summoned her with a "Do for Heaven's sake come and save me from these selected candidates for burial?" I had done it before, in analogous circumstances, I at Nauheim, she at Nuremberg. No. It was, on the contrary: "For Heaven's sake don't come near me. I'll see you in Paris if by misfortune you happen to be there."

"My dear," said I, "didn't it occur to you that your astuteness might be overreaching itself and that you might find me here--well--in the not infrequent position of a bachelor man who desires to withdraw himself from the scrutiny of his acquaintance?"

She broke into disconcerting laughter.

"You? Tony?"

"Hang it all!" I cried angrily, "I'm not eighty yet!"

However virtuous a man may be, he resents the contemptuous denial to his claim to be a potential libertine.

She laughed again; then sobered down and spoke soothingly to me. Perhaps she did me injustice, but such a thing had never entered her mind engaged as it was with puzzlement over Lackaday. When people are afflicted with fixed ideas, they grow perhaps telepathic. Otherwise she could not account for her certainty that I could give her some information. She knew that I would not write. What was a flying visit--a night's journey to Royat? In her wander years, she had travelled twelve hours to a place and twelve back in order to buy a cabbage. Her raid on me was nothing so wonderful.