I didn't know either, when I first came here. We're a bit rarer than the students who already know everything about Hogwarts and about the wizarding world.

[She nods, remembering her own struggles when she first came to Hogwarts. Getting lost with the changing staircases on the first day of classes was an absolute nightmare - this girl at least has the advantage of coming here when classes aren't in session to learn about things like that ahead of time.]

... What's nice about it is that there's a lot to learn. It's easier to get interested in everything because it's so strange and new. I still love learning about new oddities all around me.