A trip on the subway is not only a quick way to get to your destination, but also time that you can completely devote to your thoughts. How often do people think about the meaning of life on subway trains? How often do you solve complex problems in your head? Each person on the road is busy with his own business and hardly pays attention to anything around him. But what if you enter the carriage, where they will carefully watch you, study your every move, every flutter of your eyelashes?! How quickly will you notice a curious gaze on you? Will it give you goosebumps or will you want to know why it's so interesting? Entering a train carriage, we find ourselves in a closed space, madly rushing forward, from which we cannot escape from prying eyes that can “read” you completely.