The Simmons come full circle on their last stop around the globe: Buenos Aires, Argentina. Known as one of the most romantic cities in the world, the “Paris of the South” houses distinguished architecture, delicious food and a zest for life that’s unparalleled in the rest of the world. World traveler and best dad Rev pulls out all the stops for his family. He provides steaks for Russy, empanadas for Miley and custom scents, tango and romance for Justine, on their final stop before home.