As we moved further south, the weather did get chilly!  Of course we took the polar plunge, along with only about 20% of those on board.  Too bad we don’t get a medal for that!   We were fascinated by the icebergs, floating by like abstract art.  Large icebergs (identified as over 10 miles across) are geo-tagged.  Every four days, a satellite photo is transmitted to captains to show the location.  Captains then forecast the wind and current to see if the icebergs could be a navigational problem.