Paul wrote that he looks for the "gem" of information which would help his wife. Me too, Paul. I also do enjoy some of the chatter and some of the humor. I would also assume that if you discover what may be a "gem" for someone else you would share it on the list. I have learned a lot, heeded cautions about medications, etc. and found tips for dealing with this disease that I may not have learned elsewhere. And, yes, I grieve for and pray for those who are in emotional and/or physical pain. And I thank those who share their experience/knowledge in a meaningful way. Virginia Christiansen [log in to unmask] White Plains, NY