Karen is informed by owl that she's a prefect. She writes her friends about that, of course.
He does not think he has lost anything at all as a result. He doesn't say that. "I don't care who your parents are, Miranda."
Yes.
"- the reason I'm never free Christmas or Boxing Day is I go see my dad then."
"He's great - he'd probably like to meet you and Karen now that you know, I tell him what I'm up to -"
"Do you think you can avoid being obvious to Timothy in case he doesn't already know -"
"Probably. Why are you worried about him knowing, you have way more to blackmail him with than vice versa even if he were horrible -"
"Well, I will endeavor to have lots of other plausible explanations for all my activities and emotional states."
"I didn't have great information on that and I knew it I just wanted to be really conservative -"
Nod. "...I wrote my father less than a month into first year and I said you had good ideas on the charms experiments and were smart and came up with an Igbo alphabet and was that how one identified the person they were going to marry. And he said yes pretty much but I should, uh, wait and see if I wanted to kiss you, also."