"Interesting" sounds more like a compliment than an insult, so I don't think there's anything to forgive you for-- oh, thank you. [ For getting the door, and she trots inside, glancing over her shoulder at him. ]

But I see, so it also has the benefit of additional education! I'm trying to understand the human heart, but I still don't always understand the reasons people do things a lot of the time. I still have much to learn.