I've never really known anything about my T's and I'm cool with that. I only knew one had a daughter because she canceled once when the daughter was sick. I know my current one graduated from the same university I attended because she displays her diploma, and I know she has a daughter simply because of a discussion that pertained to the topic at hand.

I guess I'd rather not know personal information; it would make them seem to much like a friend and less like a therapist.