You’ve just weighed anchor on another night of bliss, lulled to sleep by the gentle rocking of your sailboat in the calm sea. Before you is a small cove lined by craggy cliffs. Clear blue waters end at a white-sand beach. You’ve had it all to yourself for the last week. It was supposed to be just an overnight stop. But it was so beautiful, you decided to stick around. After a quick dip, you’re enjoying a cup of coffee and a light breakfast on deck as you contemplate which island paradise you’ll go to next. This life could be...