With little other recourse Dookie shrugs and extends her arm towards the stairwell that lowers the group deeper into the sewers. Without a word No One takes the lead followed by Dookie, Margana, Swarbrick, and Wrench.
There isn't much in the way of flowing air this far down and the smell of sewage and mold measurably increases with each step downward. Other than the typical sounds of equipment shifting, breathing, and the occasional clack and moan of the steel steps being stepped on, the group can hear the slight sound of rushing...liquid. The mystery is soon solved as the party reaches a sewer tunnel.
Roughly twenty feet wide there is a trench in the middle of the tunnel, ten feet wide, and almost knee deep (depending on the party member) with running sewage flowing east to west (right to left). There is a metal grate to your backs that, despite ample rust and built up sewage, allows sewage to run but appears to be impassable. The north and south walls feature valves that appear to allow sewage into the tunnel.
As the group wades into the sewage Dookie manages to see a warforged drop from the shadows behind Wrench.
Dookie and the mysterious warforged get to take a standard action.
No One - surprised
Margana - surprised
Wrench - surprised
Swarbrick (yellow) - surprised