The story of Lenin's haircut

Once Lenin went to get a haircut, at that time, there were only two barbers in the barbershop, people were sitting and waiting, after Lenin entered, everyone hurriedly gave up their seats, and asked Lenin to cut his hair first, Lenin smiled and said to everyone: "Thank you for your kindness." But everyone should observe public order and cut their hair in order. After saying this, Lenin casually moved a chair and sat down in the last position.