You ride out the knocks under a roof, which is a kind of courage people forget to clap for.

The vowel thins until it is only metal. The thermometer’s drop matches the radio’s wind warning, which matches the way the ice-pings slow as if the tarn had finished a sentence. A “living claim” is rock plus ice. In the morning it will be a bright crust, a clean smell, a story you can tell at breakfast without whispering.

Headlamps. Priya. Wen with a crate of sense. They find you in the cabin like a person who chose a stove.

“The mine that breathes,” Priya says, looking toward the grate as if to thank it for staying a grate. “You didn’t go in. You measured from here.”

You drink cocoa. The knocks are still allowed to happen. You know their names.

In the morning the tarn is a white plate with hairline writing. You walk the packed edge only. You do not need the center to know the drum. Cocoa steam writes a short ghost on the window and then, politely, unwrites it. THE END

What you learned: a delayed knock can be an echo off rock; frost quakes and singing ice are thermal stress; falling temperature is weather, not a mood. Staying outside a sealed mine is how you watch a night without becoming its story.