After four years worrying, with no close relatives suitable as a donor for a kidney, he turned in desperation to Facebook, and posted a video asking for help. Then an old school mate saw the video on a mutual friend's page and contacted Tim, even though they hadn't spoken to each other for 25 years. Tim was worried that it might be a joke, but Randy Riney, on thr left in the image, had the same blood type as Tim, on the right below, and the surgery was successful.
