Sorry that Keith had problems during your shore days, Judy. Sometimes the excursions can be a little hard on our old bodies, as can be disembarkation when you have to lug your hand-carried items (including purchases) as you struggle down to claim your luggage. I feel for you as well as for Keith, who's only a few years older than I. You showed lots of love and stamina in handling your situation, and you should be proud of yourself. Wives can really be terrific (at times). <G>
Jack