i've been to bostwana to work on the aids problem.president bush surprised us and put 18 being dollars to fight the aids problem. that's how we do things. but bostwana is one of the places i went to and there's a series of books called the number one ladies' detective agency that's great on bringing the culture of all of africa particularly bostwana. i carry books with me all of the time. that's why i have these. everybody has to have their cell phone with them. it's real easy to have apps on there. there's a kindle app and on that one right now i'm reading my 60 years on the planes and that's about a guy that was a trader, trapper and indian fighter and his dairy has been written into a book which came out not long ago. fascinating stuff about the west. i carry kindle with me. it fits in my pocket easily. it's easy to read outdoors because it doesn't have the color depth that the other does and on this one i'm reading girl on the train right now. really a strangely written book, totally different style of writing and some people woul