Suddenly an Asian lady talked me at the high speed train to Jiangxi. "Hey, are you David's colleague?! Where's your seat?" ...I had no idea which David she was talking about (-_-;
My wife takes another train since we couldn't buy two tickets of same train. However, I didn't have conversation with that woman at all. I'm a decent husband:-)

not so crowd / 除夜はむしろそんなに混んでない