Something Hiding
He also started hearing voices! While he couldn’t figure out what they were saying, he had enough courage to shout, “Who’s there?” However, the only response that he got was his echo, so he felt determined to see just who was hiding in there.
Old Ventilation System
He was now surrounded by water and dirt. Every step he took, his boots went in deeper. He noticed a yellow ventilation system which was falling apart and some chains hanging low that were all rusting and molding.