// Try out observers
import java.util.Observer;

public class Horrific {
  public static void main(String[] args) {
    JekyllAndHyde man = new JekyllAndHyde();     // Create Dr. Jekyll

    Observer[] crowd = {
      new Person("Officer","What’s all this then?"),
      new Person("Eileen Backwards", "Oh, no, it’s horrible – those teeth!"),
      new Person("Phil McCavity", "I’m your local dentist – here’s my card."),
      new Person("Slim Sagebrush", "What in tarnation’s goin’ on here?"),
      new Person("Freaky Weirdo", "Real cool, man. Where can I get that stuff?")
                       };

    // Add the observers
    for(Observer observer : crowd) {
      man.addObserver(observer);
    }
    man.drinkPotion();                           // Dr. Jekyll drinks up
  }
}