[ Alex shrugs a little. It's...what she's been digesting for the last day, but she doesn't seem too surprised by it. ]

I told you there's a lot I don't understand. I wasn't being cagey, I was...trying to sort through it all. I think it has something to do with the dimension I was in. I don't know how they became letters, but...if they reached the outside world somehow, good, honestly.