"You mean, experience of them as instructors," Tisarwat ventured. "Because, obviously, you're friends with Amaya, and she's an instructor, even if she's not one of mine," and what a pity that was! "and I just assumed you knew my survival skills instructor, since she recognized me as Radchaai immediately, and I don't think she'd have picked up something like that out of a book or something."