We are about to leave South America and go to Africa (where the amazing, talented, always fun - and funny - Melissa Doyle will be joining us).  We're currently at the São Paolo airport where driving Annie around in a wheelchair has only added to the adventure.  Thankfully, she's feeling better each day.  While we had some time, we thought we’d do a recap of things we’ve learned while traveling these past couple of weeks in Chile, Argentina and Brazil.