My old cat pees almost daily on our carpet. It's behavioral, not age-related. We've sprayed it with Nature's Miracle deterrent, cleaned it, covered it with pee pads, etc. but nothing keeps him from doing it except to remove the carpet (which we will do soon - new house). He did it at our old house too. Maddening.
On a lighter note, we just got back from a week-long trip to the Northern regions. I probably saw half of your homes in passing. Every time I saw a chicken coop or a sign for eggs I wondered who it was and waved. We were in Gaylord, Grayling, St. Ignace, Manistique, Marquette, Ishpeming, Houghton, Calumet and everywhere in-between. Good times.