Become a habit of Tebuireng boarding school's student in their off time to drink a cup of coffee while spending any packs of cigarette. Firstly, I think this is a bad habit and spend their time only, but there is any discussions each other in the Warkop (Coffee Shop). They do not spend their time, but they can get any benefits over there. They realize that smoking is not good for their health, but some of them said that they could not study hard or think seriously without smoking. I really do not know about their statement, but I have never felt it. Most of Traditional lecturer in tebuireng and generally in Java do it.Althoght there are many lecturer do not do it. In pesantren tradition, coffee and cigarette can not be sparated.
