This is an actual possibility for me in a couple of years, once both the boys are in school full time, so I have been giving it a good deal of thought lately. I would go for my Doctorate in Early Modern history, at least I think that is what they are calling the Tudor era now. It was Medieval/Renaisannce in 1989 but I heard they changed it. I have my MA in it. Initially I had planned to be a professor (I want to teach adults who, mostly, want to be in the class), but after 7 years of college I was just burnt out on learning. So I went into the business world as an admin assistant & worked my way into the telecom field & any idea of going back to school left my head. But now I am going to have a chance to start over. If I could just go to school for the heck of it, I would still get my PhD. I just would be more relaxed, knowing I don't have to use it for anything.
Or better still I'd go to cooking school in France or Italy. Vacation & education at the same time. I enjoy cooking most of the time & I think some technique style classes would be good for me.
Speaking of cooking, I am between dinner menus at the moment. I ought to have done a new one over the weekend but was out of town & then it slipped my mind. So dinner has been a bit haphazard lately. Tonight we are having pizza, with a pesto biscuit crust & topped with leftover chicken tenders, zucchini & spinich. I have to use up the fresh mozzerella I bought a few days ago.