Poirot was sobered at once.
“Come, come, my friend,” he said, slipping his arms through mine. “Ne vous fachez pas! Allow me to interest myself in my coffee-cups, and I will respect your coco. There! Is it a bargain?”
He was so quaintly humorous that I was forced to laugh; and we went together to the drawing-room, where the coffee-cups and tray remained undisturbed as we had left them.
Poirot made me recapitulate the scene of the night before, listening very carefully, and verifying the position of the various cups.
I told him of my awakening, of Mrs. Inglethorp’s dying words, of her husband’s absence, of the quarrel the day before, of the scrap of conversation between Mary and her mother-in-law that I had overheard, of the former quarrel between Mrs. Inglethorp and Evelyn Howard, and of the latter’s innuendoes.