Never lose your sense of wonder.... after having dinner with friends who have just returned from Africa how stimulating it was to listen to their adventures. Volunteering with animal sanctuaries, paddling down mighty rivers (including being threatened by poachers who were after a crocodile their canoe was hiding), and many more fabulous tales. And this from a couple in their 60s. What a pity magazines don't write more about these places and people than the shallow celebrity and reality TV nonsense. Love peoples travel stories!