I lost a little weight during the ride.  About 40+ pounds or so, actually.  It's kind of amazing what the combination of fresh air, regular exercise, and extruding most of your internal organs out your rear end can do for you.  Fortunately, I found the weight again:  it was in a tub of frozen yogurt in a shopping mall in Nairobi. 

This photo was taken while a few of us gave a presentation at a high school in rural Kenya.  Afterwards, we broke up into smaller groups to talk with the students, and my group quickly became embroiled in a heated discussion of the relative merits of Beyonce versus Rihanna.  No, I'm not making that up.