We have gotten spoiled with our past winters. But, tonight they are predicting -15F. People, in the neighborhood, woke up to frozen pipes this morning. Wait till tonight. On top of it all, the electric company is doing rolling blackouts! I had just put custard cups in the oven when...surprise! Nag! Nag! Nag!
I used to live in a mobile home. I know all about preventing frozen pipes and frozen drains.