If I don't use any phones in a day, I might be a little happy. Because, I don't have to take care about any situations from society. I can only concentrate on myself. But, If I don't use any phones over the week, I might be stuffy. Because, I can't contact with my friends and also parents promptly. And I can't find my directions to go anywhere, search for news, and find anything that I don't know. When I think about this situation, I think about the importance of phones one more time.