Steve nods acknowledgement to Lurker. After all, he doesn't actually know them that well, just that Anda is a good first responder in a crisis. It's indoors here, and so he can't really know anything for sure.

He reads the message on the screen and nods. He looks for a way to type back to say "I'm fine," but can't find a keyboard, and settles for looking non-alarmed

Then, he turns to address Anda and Linsa. "Okay, so. Your libraries are mostly run by people, and not librarians, and are not at all dangerous? How do people protect the library and its books, then?"