A Foggy Corridor                                       -      -      - 
(-------------------------------------------------)     - <---(M)---> E
                                                        SW     -      -

A thick fog rolls and boils about you making it difficult to see very
much in here.  You have the unsettling feeling that you are walking on
clouds and fog instead of on solid ground.  There is also a gusting wind
blowing which makes conversation difficult, it also keeps the clouds and fog
shifting randomly which is very confusing.