During the long holiday, my wife decided to go back to her hometown using the overnight bus. Originally, we were supposed to go together, but unfortunately, I couldn't make it, so I let her go ahead alone. My wife, who was packing with a happy look on her face, said, 'This is my first time riding a highway bus.' I saw her off by saying, 'Well, take your time and rest.' That night, I used a smartphone messaging app to keep in touch with my wife on the bus...
