Karen is informed by owl that she's a prefect. She writes her friends about that, of course.
"I mean, if Timothy were aware Michael was going around having flings with Muggles without protection he would make him stop, and then he'd track down the girls, and Michael'd have found out about Catherine before she was already two months old. He probably wouldn't literally intervene."
"They didn't want them getting married because Michael isn't Catholic. Some of her younger siblings snuck out to come to the wedding, though."
"The sister was talking about how she was marrying one of the Fair Folk, they knew something was up."
"I hope so, but 'usually' so far has been in a school setting - has he got much concrete done since graduating -"
"Secret enough he wouldn't write you about it if not so secret he wouldn't tell you in person. Well, you can ask him tomorrow."
And he has questions for Mr. Swan about the chickens and about how Muggles do cooking and laundry and so on.
Mr. Swan can answer these questions. The chickens are for eggs and live in that coop and he sells some of the extra eggs. He's not very good at cooking but he can do eggs and porridge and sandwiches and basic soup. Laundry is thus and so.