THE MYSTERIOUS AFFAIR AT STYLES
china—it's pure delight to handle it, or even to look at it."
"Well, what am I to tell Poirot?"
"Tell him I don't know what he's talking about. It's double Dutch to me."
"All right."
I was moving off towards the house again when he suddenly called me back.
"I say, what was the end of that message? Say it over again, will you?"
" 'Find the extra coffee-cup, and you can rest in peace.' Are you sure you don't know what it means?" I asked him earnestly.
He shook his head.
"No," he said musingly, "I don't. I—I wish I did."
The boom of the gong sounded from the house, and we went in together. Poirot had been asked by John to remain to lunch, and was already seated at the table.
By tacit consent, all mention of the tragedy was barred. We conversed on the war, and other outside topics. But after the cheese and biscuits had been handed round, and Dorcas had left the room, Poirot suddenly leant forward to Mrs. Cavendish.
"Pardon me, madame, for recalling unpleasant memories, but I have a little idea"—Poirot's "little
ideas" were becoming a perfect byword—"and
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