In Guatemala the cellular telephone companies advertise that they charge phone call by the second. To be honest, I am not sure how true or if it really makes a different to by charged by the second or the minute. Cellular companies still believe necessary to let people know that is good to pay by the second; thus walls like the above with their publicity, in this case Tigo Guatemala.
When I saw this old man walking so slowly, at snail pace, I thought that we really should make every second count in our own personal life. If not each second, at least each day, don’t you think?