An amazing safai wala writes, My dear Sir Rehan Allahwallah, By the grace of Allah Almighty I now have more than 600 friends on Facebook. Above everything else this challenge has taught me one invaluable lesson, "This world is full of good people and anything is possible once you set your heart and soul into it. Thank you once again for believing in me and supporting me. Gratefully yours, G N Khan Malix