Why don't you tell me? Obviously, you have a point, so why not post it?
Actually, no. You'll have to forgive me as I see I had more in head to post but it didn't get typed. My allergy medicine has kicked in. :P
I don't know if we are contemporaries or not. I'm 56. What I DID mange to get posted in #17 is what I was taught in school. I wondered what you had been taught. Sorry.