7 September 1976
I thought her name was Catherine, but it's not. It's Catrin. Catrin Llewelyn-Jones. (Might have spelled that wrong. She's Welsh.) I talked to her this afternoon, after Charms. She seems nice. She's not pretty. I don't mean she's ugly because she's not. She's got sort of a flat chest, and a longish nose, and she's got a few freckles, but her hair is long and it's sort of reddish-brown, and she's got grey eyes.
She's from Tywyn. Her family's farmers mostly, but her dad's a wizard. Her mum's a Muggle. She said Arithmancy is her favorite class. It's mine, too.
That's the prettiest name I've ever heard.
The full moon is tomorrow night.