A Shop Tent                                            -      -      - 
(-------------------------------------------------)     # <---(M)---> -
                                                        -      -      -

A gigantic vaulted ceiling made of cloth towers over this tent.  Grass
grows around the periphery of the tent, while the center is well-packed
dirt.  Colorful ribbons hang from the ceiling, attracting customers' eyes. 
Tables are set up around the room, where merchants can sell their products
to anxious customers.  
A sweaty shopkeeper fervently sells his wares.