Two explorers, camped in the heart of the African jungle, were discussing their expedition. “I came here,” said one, “because the urge to travel was in my blood. City life bored me, and the smell of exhaust fumes on the highways made me sick. I wanted to see the sunrise over new horizons and hear the flutter of birds that never had been seen by man. I wanted to leave my footprints on sand unmarked before I came. In short, I wanted to see nature in the raw. What about you?” “I came,” the second man replied, “because my son was taking saxophone lessons.”