Observation:
Today I was drinking coffee in McDonald's located in Poland. All people in restaurant were using smartphone even when they were not alone. A lot of people are leaving McDonald's still watching on smartphone screen without any care about surroundings and their safety. Only me and homeless guy sitting drunk in the corner wasn't looking at smartphone. It scares me how fast people achieved some kind of addiction to all this apps in smartphones :o

Few days ago I saw news that one teenager got lost during going back from school because he couldn't use smartphone to navigate with GPS xD