Bill Sumiel lives in Salem, New Jersey. On his way home from dialysis, he shared with his uber driver, Tim Letts, about his need for a kidney transplant.

"If you'll take my name and number, I'll give a kidney to you," Tim, an army veteran, commented. He believes this encounter was God's work.

Tim proved to be a match, and last year, the two of them underwent successful surgery. Tim and Bill became close friends and despite the long distance between them, they still keep in touch.