Miles hmms. (It's surprising how well he's adapted to simultaneously speaking and typing, but sometimes it does mean he has to take some time to plan out what he's going to say before he says it.)

"There are some bad people in that world who do bad things with their magic," he says. "My secret friend is a secret because she's hiding from the bad ones. But as far as I can tell, the magic itself isn't bad. Moving air around with arcany just moves air around and doesn't do anything else."