Nowadays no matter where you are, you can see many adults and children playing with their mobiles phones. This can happen at a bus stop, in a restaura...nt or at a supermarket. Why is that? We’ve probably got two reasons. This first reason is supposed to be that people are trying to make good use of time. And the second one may be that people show little interest in what’s happening around them. However, focusing only on what’s on our mobile phones may not only do harm to our eyesight, but also prevent us from communicating normally. Therefore, some other ways to kill time are strongly suggested. For me, chatting with others is good replacement of playing always with mobile phones.