The Lounge
From ThornsWiki
The teachers' lounge at Brunnhold is smaller than one would expect for a college so large. Smoke from dozens of cigars curls near the ceiling and light filters in through high windows, but the room still feels cramped and overstuffed with chairs, couches, tables, and various accoutrements of teaching. Perhaps a score of teachers can be found here at any given time, constantly filtering in and out of the room. It is a place for work as well as relaxation, but the faculty are mostly just glad not to have to put up with students for a brief while.
The lounge has a secret bar equipped with many rare liquors and wines. It can be accessed by pushing on a false book in a specific bookcase. Only senior members of the staff know which book to press.