Our adventure in South America came to an end today. We did a bunch of touring around then headed to the hotel to pack and get ready for the return flight home. Our direct flight to Houston from Buenos Aires departed at 10:00 pm so we had some time to relax in the first class lounge at the airport. We had a reasonable meal (airline food, even in business class is kind of crappy). Ginny liked the cheesecake desert. It was a long ten hour flight back home, arriving at 5:00 am in Houston.