[Nana nods, smiling at him briefly -- and then a bit wider than before, when he compliments the snow peak.]

Thanks. It look most of the light I had stored up--ah, you can see it there.

[Wooden walls, which have scooped up a lot of snow. They're in an L-shape, and painted to look like the walls of a Swiss resort. Her brain, subconsciously, imagined a ski resort.]

The walls should hold the snow mountain for...about another couple hours.