We're really coming down to the wire with just 20 days to go before we set sail. Amazon has been making daily deliveries ... not for the holidays ... but delivering 'must have' items that we've ordered for our trip. Many of our excursions are booked but there are still a decent number that need to be researched and reserved. We're taking some tours offered by Crystal and some that we've booked privately. Although we usually prefer private tours, for this trip there are a number of places - particularly in Africa - where we're opting to go with a Crystal offering. One or two are for safety's sake. A couple of others are day safaris which are a distance from the port so by taking a Crystal excursion there won't be a problem if we return late. We've both made the rounds of doctor appointments over the past couple of months - dermatologists, dentists, eye doctors & general physicians as well as a couple of other specialists. Hopefully since...