A voice! Marco froze, looking in the direction that he thought it came from. Whoever they were, they were far enough away that Marco couldn't see them, even with his light. He spun around, his light at arms length, as he looked for a sign of the person who had yelled.
"I've, uh, got a hunch that I'm more lost than you are." Marco yelled out as he peered out into the darkness. "Come out where I can see you."