Emma, I keep wondering that too, as I read of all the PWP's who no longer have order-detecting abilities. If my sniffer is still active, do I really have PD? Then my right leg and hand begin to do their 'pill-rolling' tremor and my memory becomes selective, and my legs cramp and my muscles begin to stiffen and I am reminded of why I take eldepryl and sinemet as well as klonopin and paxil. It was a good thought, for a moment...no PD. Oh well, on with life in the PD zone. don't forget how to laugh Marling [log in to unmask] (work) or [log in to unmask]