"Sounds boring," he retorts, but gets quickly distracted by the fact that the whistle of steam quickly lowers in pitch. He returns to the mechanism and pulls a pipe wrench out of his bag, using it on a coupling down the line from the leak.

"So if you don't know machines and ya didn't come with yer own tools, why'd you come down here? Surely there'd be somethin' else y'd be better suited for outside of these tunnels."