I could feel Lotzen's glance, and I knew he was waiting only for a break in Lady Radnor's discourse. I gave him as much of my back as possible, and encouraged her to proceed. She was on the Tenement House problem; but I had no idea what she was advocating, in particular. I did not care. All I wanted was talk—talk—talk. And, whenever she showed signs of slowing up, I flung in a word and spurred her on again.

And she responded nobly; and I marvelled at her staying powers—at Lord Radnor's fortitude through so many years—at Lady Helen being the child of such a mother. But, all the time, I was conscious of Lotzen waiting—waiting—waiting. I could hear his voice and Lady Helen's merry laugh, yet I knew nothing but the ending of the supper and the breaking of the party, with Lady Radnor still riding her hobby, would save me from the question. I threw in another remark to keep her going. It was fatal.

Lord Radnor heard it; and, catching his wife's reply, I saw him frown.

"Lord bless us!" he exclaimed to the Princess and Courtney, "we must rescue His Highness—Lady Radnor is on the Tenement problem."

I tried to signal Courtney to keep Radnor occupied; but he did not understand, and only smiled and whispered something to the Princess. Then Lord Radnor caught his wife's eye and the old lady's discourse ended abruptly.

"I fear I weary Your Royal Highness," she said.

"On the contrary, I am deeply interested," I assured her. "Pray continue."

Her glance wandered eagerly across the table, but she got no encouragement from the Ambassador.

"Your Highness is very gracious," she said, "and, sometime, if you are so minded, I shall gladly show you the late reports from the London Society."

I dared not urge her further; Lord Radnor would have suspected me of making sport of his wife. So I cudgelled my brain for some other subject to talk up with her. Of course, I failed to find it instantly, and, in the momentary silence, Lotzen's opportunity came.