I do like this meme - it teases out little gems like Gunilla's backstory, the origin of Cedric's line about leaving, which I'm afraid I missed completely, and things like this:

In my mind, a lot of Pureblood women in her age group are called Messalina, because all the mothers of that generation of witches spontaneously decided it was a pretty name for a girl.

Marvellous.