/**
     * Quits the game
     */
    private void quit()
    {
        //First confirm the player is sure they want to quit.
        Printer.outputText("Are you sure you want to quit? (y/n)");

        //If yes
        if (parser.getNextInput().equalsIgnoreCase("Y"))
        {
            //Ask if they want to save the game
            Printer.outputText("Would you like to save the game first? (y/n)");
            if (parser.getNextInput().equalsIgnoreCase("Y"))
            {
                //If yes, call the Save() method
                save();
            }
            //Else, it's okay to terminate the game
            world.endGame();
        }
    }