Pictures i captured while traveling.
You could be listening to MP3 in the train, i do. Could be reading a book, i don't as it will cost me a headache. Could be looking left to right, ears alive to others talking across the cabin. Some people will stare into the newspapers that the person seated beside is reading. You can use the time for self reflection, YA? My in-ear-phones detach me from the sounds and happenings beside. If i close my eyes, i'm alone, and i may miss the stop. Sometimes i'm a busybody with the least noticeable movements. Sunglasses helps.