Courtier's reply had been almost rude.

“Plants are not equally robust, Lady Valleys. Some, as we know, are actually sensitive.”

She had retorted with decision

“If you like to so dignify the simpler word 'weak'”

He had become very rigid at that, biting deeply into his moustache.

“What crimes are not committed under the sanctity of that creed 'survival of the fittest,' which suits the book of all you fortunate people so well!”

Priding herself on her restraint, Lady Valleys answered:

“Ah! we must talk that out. On the face of them your words sound a little unphilosophic, don't they?”

He had looked straight at her with a queer, unpleasant smile; and she had felt at once disturbed and angry. It was all very well to pet and even to admire these original sort of men, but there were limits. Remembering, however, that he was her guest, she had only said:

“Perhaps after all we had better not talk it out;” and moving away, she heard him answer: “In any case, I'm certain Audrey Noel never wilfully kept your son in the dark; she's much too proud.”