Will, What a wonderful narrative! Thanks so much for posting this account of your history with PD and, concidentally, demonstrating that intellectual acumen does not necessarily deteriorate along with our physical capabilities. I will always think of you on Valentine's Day. Kathleen P.S. Your creative solution to the test-grading problem was way ahead of its time. ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn