The creature like a robot appeared in this video.
He had water in his stomach because he can't live without water. He climbed the pipe to try to find water. But, he stumbled over and spilled water inside his body. He was at a loss, then, he found the ball like balloon which is filled with water. He picked at it with pipe and he poured water into his body. The ball shrank and a fish fell down from it. He put it in his body and made it live.
I think the video tells us not to be egocentric. In fact, he could monopolize water inside the ball. However, he spared water the fish by taking it into his stomach. He saved the fish! We must not be greedy. We should also care for the lives of others or other living things.