Creature Testing Center                                -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

One of the scientists lies on the ground, surrounded and partly covered
by debris.  Before she passes out, she gasps out something about an
experiment gone wrong and danger.  Looking around you spot claw marks and
some ugly greenish ichor, you also hear some terrible screeches and moans,
as if something is in pain.