The 2 questions put to the Doctor on the new forum havent been answered yet , wheras the "I am not a Doctor but I play one"seem to be responding to the questions put to them .
You know I never noticed people did that at all it has always seemed to me they were simply trying to help others.and give what advice they could ,funny you should think that.
excellent!! Now maybe all of the "I am not a doctor, but I play one on this forum" people will find a new soapbox!