Story: An odd robot is swimming and walking in the bottom of the sea. His energy of the moter is generated by water, so he need to provide it with water. He reached to a building and went into it. Inside the building, he went up the stairs and faced a room. At the room, he saw a strange tank. He cut the tank and made his body full of water. However, in the tank, a fish lived and it falt on the floor, because the robot got the water. He catched the fish and made it be into his body filled by water.
Message: The robot is like human, because it needs to make 60% of the body filled by water. We human being sometimes breaks other animals and natural environment because of living. But we should think about coexistence more.
