We’re not going skating today: a forecast daily high of 9 is just a little unreasonable for the winter clothes we own: we are not equipped for Fairbanks or Nome. I have an important scene to write today, and over all—we’re just going to be homebodies.

The pond froze despite the heater, but it is thawing as sunlight hits that area. It’s a good thing. The heater is not to keep the koi warm, but to prevent the pond from freezing over, because it is vital to allow gas exchange with the atmosphere: notably co2 needs to escape from the pond.

If a pond does freeze, the way to fix it is to go boil water and use boiling water to melt a hole in the ice. You cannot break the ice, because the shock from the impacts on the ice could kill the fish. This is why you do not throw rocks in ornamental ponds: it’s painful to the fish.

I didn’t get much sleep last night—don’t know why. It was cold, but I had a warm spot. Ysabel was cold—that was much more to the point: she couldn’t figure out where she wanted to be and kept clawing at my face, or my arm, or the covers—“We’z changed our mind agin. we wants to be unner teh coverz, plz…”

There’s nothing more annoying than a claw on the cheek at 3 am.