public static void main(String[] args) {
		PrintStream outAlias = System.out;
		_5_Turtle tommy = new _5_Turtle("Tommy", new Formatter(System.out));
		_5_Turtle terry = new _5_Turtle("Terry", new Formatter(outAlias));
		tommy.move(0, 0);
		terry.move(4, 8);
		tommy.move(3, 4);
		terry.move(2, 5);
		tommy.move(3, 3);
		terry.move(3, 3);
	}