Location: Libreville, Gabon, west coast of Africa just on the equator about 5 years ago. My agent dropped me off at a beachside restaurant/hotel to await my flight to the U.S.. I had a few hours to kill so I started to explore a little. I saw this guy (on the left) milling about a few really cool motorcycles. We struck up a conversation and he explained that he and some of his mates were crossing the continent on these bikes. He needed a part for his bike. I explained that my agent would be there shortly and that if anyone could help it would be him. That's my agent on the right. This is their web site that chronicled their long adventure: http://www.2muppets.com/
Every once in a while you just have one of those days that you'll never forget. That was one of mine mainly because I'm envious of their adventure and bravery.
Oh, they made it btw, from England all the way down to Cape Town.