By Li Cohennow-viral mission to find Elvis Francois, the man who survived nearly a month at sea by eating nothing but ketchup and seasonings. He wasn't able to navigate his way home, so all he could do was "sit down and wait" – and live off the little bits of food he had on board, "ketchup . The first question he was asked was, "How did you ration the ketchup?" Li Cohen is a social media producer and trending content writer for CBS News