@farmerman,
												Too bad, farmerman!   I wouldn't mind those "destination" cruises where one can spend a few more days at the destination to really explore it.   The only drawback that I can see is trying to find a travelmate who's willing to go on such a cruise.   I can travel independently, but at my "age," I prefer to travel with another person for safety's sake.   
I recently completed a health survey provided by Kaiser Permanente, and the results shows I'm on the lower end of "excellent."    I guess my lifestyle isn't too bad as far as diet and exercise in concerned, and I still try to walk for over 30-minutes every day.    I walked 3.3 miles yesterday.