She was not always able to distinguish between impertinence and flattery.

And indeed they are so closely allied that the distinction is subtle.
Steinmetz, on the left hand of the marquise, addressed one or two remarks to that lady, who replied with her mouth full.

He soon discovered that that which was before her interested her more than any thing around, and during the banquet he contented himself by uttering an exclamation of delight at a particular flavor which the lady was kind enough to point out to him with an eloquent and emphatic fork from time to time.
Vassili noted this with some disgust.

He would have preferred that Karl Steinmetz were greedy or more conversational.
"But," the host added aloud, "ladies are so good.

Perhaps you are interested in the peasants ?" Etta looked at Steinmetz, who gave an imperceptible nod.
"Yes," she answered, "I am." Vassili followed her glance, and found Steinmetz eating with grave appreciation of the fare provided.
"Ah!" he said in an expectant tone; "then you will no doubt pass much of your time in endeavoring to alleviate their troubles--their self-inflicted troubles, with all deference to ce cher prince." "Why with deference to me ?" asked Paul, looking up quietly, with something in his steady gaze that made Maggie glance anxiously at Steinmetz.
"Well, I understand that you hold different opinions," said the Russian.
"Not at all," answered Paul.