I am so very sorry you lost your home. Did you use a lawyer to negotiate with the insurance company?
I laughed while reading your post. That is so typical of a North Eastern Ohio winter. I didn't realize it stayed that cold in Tenn.
We usually don't have a problem with out barn hydrant, but it has been so cold for so long this year that we are having freezing hydrant issues too. And you are SO RIGHT about what works to keep it thawed. We finally figured out that if we put this old blanket with kittens on the top of it with a bucket on top of that that it doesn't freeze as often.
Anyway, I enjoyed your post and it was probably a good way for you to vent too.
We are all looking forward to spring. I hope it comes early for you, it sounds like you could use a decent break.