The most important thing you have to remember is that it has only one way in. Ratboy tries hard to focus on the volcano in order to bring out an eruption. Fortunately, the concept of eruption is now fully embedded in our daily lives, although some afiics tend to trigger manufactured and more harmful eruptions. At times, I believe it would be faster to call the police directly. Policemen make good use of passive force. A hard learned set of rules for them, and they have to stick to it if they want to be respected.