When you're sitting around the campfire in Africa having a glass of wine after a day of watching the animal kingdom unfold in all its glory all around you, the conversations are never dull.  One of the things I love about Africa is that everyone's learning something new every day, no matter whether you're an investment banker or a medical student or a farmer.  So by evening, with all the buzz and excitement of what you've seen in the wild that day, the reflections by the campfire are often very insightful and bring many different perspectives to the table.