He stood up when she did. Not that she didn't know exactly where the door was and they weren't far from it, but it seemed polite all the same. He smiled and nodded in response to her suggestion to ask Harry if he had further questions; he would, if he did. He was still of the mind that knowing too much was bad, but maybe he was never getting home anyway.
"You did," he assured her. "Thank you." He didn't imagine it was easy for her, especially since they weren't super close friends. He did appreciate it, though.