Joanne, Sorry to hear all your bad news, but I have to say I'm truly impressed by what you did accomplish and see on your trip, not what you weren't able to do. That's probably the key right there - accentuate the positive. I don't know how many people with pd as long as your husband has had it who would even contemplate such an adventure. I've been nervous about attending a wedding in Detroit this month. Now I feel silly. You've given me the courage to go for it. Thanks. Pat pine`