In early morning I entered in the subway station where train stopped at end of the line. I sat in the front of the train and I looked at one sleeping man ahead of me. Only one man. He woke when train is departing from the station. He asked me what's time now? I answered 4.25 am. He asked this is Monday? Then he said ok and stepped out. Few minutes later he walk back and ask for money because he lives in the train and got hungry. Okay, I'm seeking the money in my pockets but none there and I have only card. Let's exit next four station and I will buy foods for you? Suddenly he jumped out from me and he said get out of the train. I said four more stops. He said - no, is my home here, get out. Logically he is not real hungry man and look like want to fight that way. The scamman? Logic.