I am go to shimla in summer vocations . In train at night , i am not sleep in train . When i sleep , the train stopped on station. So i wake up and go to the trains door . At a station i am out into train to eat from station , When i am back to train i saw a girl into train. She was very Beautiful . But when i saw this girl again, she was vanished, I am lost my balance and my heart beat is very fast running.