There must have been times when you have been in long train journeys where you have nothing to do. You only get to do some visual work. Enjoy the scenery, the people , etc. You walk around the train and see a good set of people totally engrossed in their novels/newspapers/magazines. You wonder what they really enjoy about sitting in a place and reading. You wonder and wonder and you get back to your berth , wrap yourself in your little space again.
