Human: Generate a spooky scene inside of a sewer with roots and a slick substance on the walls. Assistant: 
The overpowering scent of bile fills the tube-like chute as it curves upward. Tiny pale, hair-like roots coat the smooth walls of the tube, their tips waving back and forth as they brush across your body. The walls glisten with a slick substance that is moved along the chute with you, supported by the roots.