Ar Wahan's home office water cooler

I just spent about 2 hours fooling around on the piano, going through sheet music and music books that I haven't looked at in decades. (Including some pieces I don't think I've ever played.) I wasn't half bad. Not saying I'm a good pianist -- I'm not. But I was surprised that my left hand remembered what some of the notes represented, and where they were! (I've only sung choir music in recent years, so I've only paid attention to soprano or alto parts.)