“Madame Lefoux accepted a cup of tea and sat on another little settee, next to the relocated calico cat. The cat clearly believed Madame Lefoux was there to provide chin scratches. Madame Lefoux provided.”

“Madame Lefoux shrugged. "I do not know about that, my lady. I mean to say, one's life is one thing; one's technology is an entirely different matter.”

“I Preserve the nonviable embryo in formaldehyde for future study. Lord Maccon has been drinking my samples. When confronted, he admitted to be enjoying both the refreshing beverage and the 'crunchy pickled snack' as well. I was not pleased" (Professor Lyall to Madame Lefoux)”

“Madame Lefoux acted as midwife. In her scientific way, she was unexpectedly adept at the job. When the infant finally appeared, she held it up for Alexia to see, rather proudly, as though she'd done all the hard work herself. 'Goodness,' said an exhausted Lady Maccon, 'are babies customarily that repulsive looking?”

“She reached inside the wide ruffle and pulled out a little vial. “Poison?” asked Lady Maccon, tilting her head to one side. “Certainly not. Something far more important: perfume. We cannot very well have you fighting crime unscented, now, can we?” “Oh.” Alexia nodded gravely. After all, Madame Lefoux was French. “Certainly not.”

“I've heard that you're the cat's whiskers, M. Poirot.""Comment? The cat's whiskers? I do not understand.""Well that you're It.""Madame, I may or may not have brains - as a matter of fact I have - why pretend?”