 A man from the Caribbean island of Dominica says he survived 24 days lost at sea in a sailboat by eating ketchup before being rescued in Colombian waters, the countrys naval authority said.I had no food. There was only a bottle of ketchup that was on the boat, garlic powder and bouillon cubes Maggi. So I mixed it up with some water for me to survive 24 days in the sea, Elvis Francois, 47, said in English in a video released by the Colombian Navy.The islander had the word help carved on th... 