My invention came across my mind as I was watching a movie in which the passengers drowned upon the ship hitting an iceberg. As I watched the movie, I saw people running towards the life boats while being separated from their families. The life boats were made of a rubbery plastic material. Then the idea hit me, why not install built in plastic rafts that would inflate automatically when the ship is an emergency state. This would save the ship from sinking and give people the time to get the assistance and help they need.Think about it, wouldn`t you feel safer in a cruise while knowing that if anything happens, your ship would not just sink right away but it will have chance to float around the sea until you are rescued.