To Delana's query I would respond: the purpose of this list is learning, sharing,supporting---and being supported, as well as taking command as far as possible of one's life situation as Parkinsonian or caregiver--and thanks to "Boots" and others, having a good healthy chuckle now and then! Camilla Flintermann,CG for Peter,76/6+ Oxford,OH <[log in to unmask]>