They created robots, which were making all difficult work, while people were travelling to other planets. Pupils did not go to school. They were taught by domestic robots and holographic teachers. They liked to create, to build but they did not do it much. When they wanted to do anything they divided into groups and build different spaceships, space stations. Then they put there different animals and sent them across the Universe.
One day a group of boys and girls came to their shade and started to think how to improve some things in their spaceship. They switched on all necessary things- a great monitor, a remote control, and other mechanisms. They were crazy busy doing and talking when one of them heard something strange. An unsual noise, going from every part of the room. It was very weird, long and shrill.
57