Damn, I'm apparently older than I thought I was.
I hate to say it but you came to mind before I even read your post.
My partner (Work..not life) and I were just talking about his dad and he said apparently, he's just gotten so old, he doesn't care anymore what he says or to whom he says it. Said they were in teh Wal Marks last night and his dad was over in the next checkout line talking to some other old guy about underwear brands and they were taking eggs out of the guys carton and holding them up and inspecting them.
My partner was like WTH???