Human: Generate for me a description of a spooky scene outside a cave with sludge, walls, and caterpillars. Assistant: 
Cascading sludge pours from above, pooling in a fetid hollow within the roots which dangle from above. The walls of this tiny cavern glisten with accumulated slime, and are populated by caterpillars, roaches and sightless beetles. The incredible stench is enough to overpower even the most seasoned warrior.