Mobility

What do you do to kill time in the subway?
Many years ago, people used to read mags or papers,  a book perhaps...
In Tokyo, the sport is to sleep because people live far away and they lack sleeping hours at home.
Well, in Bangkok, some sleep too. But a majority of the Thais are hyper connected... to their mobiles, not to the others. Strange, because they can still be awfully nice to others. But have you ever tried to take the food away from an eating dog? :)