A Smokey Room                                          -      -      - 
(-------------------------------------------------)     W <---(M)---> -
                                                        -      S      -

Several prophets sit atop high pedestals smoking some sort of plant out
of a community pipe.  They claim to see visions and scribe down sketches on
paper and attempt to tell the future.  You figure this must be the easiest
job in the world, and look for an application.