Deb we all asked these same questions at one time or another we are all the same and in the same boat, not sure if naming said boat titanic was a good idea Do not ever feel you can not ask questions, like i said we have all asked some basic to complex questions at one time or another, how else can one learn if not giving to asking questions.

I get the twitch thing too, definitely write this ? down with your other ? and bring the note to neuro on next visit to ask him/her and or at lest mention it,