This is interesting. I am a cg for Chuck 80/7 my husband of 59 years yesterday. Many times he might bend over and the faucet turned on. I had not particularly noticed that it was at meals, but it certainly has ocurred at meal times, as well as other times. It always surprised me that he didn't know that his nose was running and reach for a kleenex before it dripped, but perhaps PD is the answer. His only medication is 3 50/200 CR a day, so that would rule out medications. Another part of the puzzle. Flavia Morgan FMorgan238 @AOL