because it would be uncivil not to look at a man when he is saying good-bye.

She was grateful to her father for saying nothing to her about their meeting Vronsky, but she saw by his special warmth to her after the visit during their usual walk that he was pleased with her. She was pleased with herself. She had not expected she would have had the power, while keeping somewhere in the bottom of her heart all the memories of her old feeling for Vronsky, not only to seem but to be perfectly indifferent and composed with him.

Levin flushed a great deal more than she when she told him she had met Vronsky at Princess Marya Borissovna’s. It was very hard for her to tell him this, but still harder to go on speaking of the details of the meeting, as he did not question her, but simply gazed at her with a frown.