the violence continues. there's been 40 or so killed during this referendum in that area. it's nice to get out of that area. that area is very unpredictable and nerve-racking to be in. by the time you get down to the south, the very southern part, the main city of the south, it's like any town you would recognize that's got all of the exact same problems, infrastructure problems and some water issues and all of the normal things but it's been a fairly successful town for quite some time. >> you kind of glossed through the danger there. i've been told by people close to you that you quite regularly when you are in the sudan get exposed to potentially very dangerous situations. if i was george clooney, and let's face it odds of that are pretty slim of even coming close to being george clooney as much as i would like to be, if i was, why am i risking my life for this? why does this cause mean so much to you? >> well, i have to say you have a very nice tie and you could be george.