Lux's gaze followed the Doctor's first to the dormitory where she acknowledged his words with a nod, then to the courtyard. The word 'library' piqued her interest and her grip on the stack of books tightened. Knowledge was always a profitable endeavor, but even more-so was--

"Physical Education," she suddenly said. "I read that this is some sort of fighting academy. Would you expound on that, Doctor?"