thank you for the background. I enjoy your posts and had been a bit curious about you.
You've heard, no doubt, what curiosity did to the cat?
Actually - I've been curious throughout my life.
You earn a lot, that way.
Of course, the best way to learn stuff is to keep your mouth shut (except for asking the questions).
Have a good weekend.
Sometimes, like the dog with the kink in his tail in the comic strip years ago, you get your tail caught in the screen door, too.