Deep in the Dark Rainforest                            -      -      - 
(-------------------------------------------------)     - <---(M)---> E
                                                        -      S      -

You are standing within a more sinister region of the rainforest.  Thorny
vines make progress difficult and your head is throbbing with
dissorientation.  There are, however, a number of clear paths, though you
are unsure where any of them will lead you.  
A thorny, red-veined vine twines its way around your feet.