Entrance to the Testing Room                           -      N      - 
(-------------------------------------------------)     - <---(M)---> #
                                                        -      S      -

There is a door in the wall to the east, a sign on it reads "Testing
Center".  The frightening noises that you have heard seem to be coming from
behind this door.  More normal noises are coming from all around you and
there are people moving around.