Greg and Johann, thank you both for stating so well my thoughts on the subject of postings on this list. I find the interaction between members on all kind of subjects very theraputic. Sure does keep life interesting. I hope this forum stays just as it is. I HAVE gaine a lt of knowledge on Parkinsons. I also do appreciate the wide variety os subjects plus so much loving support from most of the members. Hugs everyone.JuanitaCG for George 74/71/64