human
Generate for a dreary scene inside a tunnel sewer with water, steam, sludge, and pipes.
assistant
Small feeder pipes lining the walls drip thick sludge and slime from the upper levels down muck-covered stones into the passing water. Steam rises into the air where the warmer sludge meets the cooler water, the subtle hissing all but lost between the sound of gurgling ooze and the steady shudder of something unseen vibrating the walls.