Step lively, please, and keep an eye to the ground for fresh spoor.  The Moonbeast is a longtime resident of our campus, and is of course a well-known hazard to our more appetizing students, but he is believed to be nocturnal, as no one has ever spotted him during classtime hours.  Of course, we can’t prove that, as we’ve never successfully tracked him to his lair—unless one of you sharp-eyed young people manages that today!  Like you, young Hepworth.  Bright-eyed and bushy-tailed!  Sleep deeply last night?  Tell me, do you usually leave your window open?