The cheese has been lacking air circulation. At first I didn't think this would be a problem, but the rind is still not as firm as it should be. Trying to purchase a fan in the middle of a New England winter is as about as successful as herding cats. So I was quite grateful to find the Buzz Lightyear fan, at the deceptively named Dollar Store, for $2.
After several failed attempts at trying to keep the "on" button held down while keeping the fan upright to do its fanning, I rigged up this.
Using the neon green cord, I tied the fan upside down to one of the door bars, and using a plastic zip tie, held down the "on" switch.
The first few attempts ended with straw getting caught around the foam blades, but after some height adjustments, it seems to be working.
At the suggestion of a cheese friend, I also swapped out the dish towels for a bowl of salt water.