Story: The robot is collecting water in his tank to sustain his life. While looking for water to collect, he finds this pipe where water is drooping. He tries to get the water from the pipe, but on his way, he trips and losses most of the water in his tank. He gets to the place where the tank was and finds a big bag filled with water. He tore the bag and poured the water into his tank. His tank was filled up again. However, a fish came out of the bag with no water. The robot allowed this fish into his tank, and both the robot and the fish were saved.
Message: We have to keep in mind that life is comprised with the sacrifice of others.
