public void onServerMessage(String s) {
        if (s.contains("reach that")) {
            openDoor();
        }
    }

    public int openDoor() {
        Obj door = getClosestObject(15, 1530);
        camera.setCompass('n');
        if (door != null) {
            door.doActionAtDoor('n', "Open");
        }
        return random(1000, 2000);
    }