But don't worry. Policemen make good use of passive force.

     Everyday, they gather along the skyline to defeat the heat and celebrate the moon. Yet the moon does nothing in return and keep being still and silent, which makes you wonder, Is there no other way out? Take the police as an example. Using traditional heuristics, policemen can spot any dead volcano -- as long as it never attempts to look alive. But believers try to make it look so by erupting at his side. In fact, the situation gets worse each time one of them wants to enter or leave their room, because it is hard to decide.