As the flames die down the adventurers duck their heads slightly and enter the tunnel, which is narrow enough to require passage single file. It is short, thirty feet or so, and Harald reaches the end of it shortly, the others close behind. In he dim light provided by those behind him he sees a large cavern that extends past the radius of light cast. The floor of the cavern is even with the floor of the tunnel, and as he steps forth the barbarian hears another cacophonic squeaking and sees the approach of yet another swarm of rats!