public void pause(){
        double newSeconds = sec - getElapsedTime();
        stop();
        sec = newSeconds;
        String paused = "\fGame Paused. ";
        String secs = ""; String mins = ""; String and = "";
        int remainingSec = (int)sec % 60;
        int min = (int)sec / 60;
        if (remainingSec == 1)
            secs += remainingSec + " second ";
        else if (remainingSec > 1)
            secs += remainingSec + " seconds ";
        if (min == 1)
            mins += min + " minute ";
        else if (min > 1)
            mins += min + " minutes ";
        if (remainingSec > 0 && min > 0)
            and += "& ";
        paused += mins; paused += and; paused += secs;
        paused += "left. \nHit <Enter> to resume";
        System.out.println(paused);
    }