private GRect drawMouth(double x, double y){
	
		x = x - MOUTH_WIDTH/2;
		y = y + HEAD_HEIGHT/4 - MOUTH_HEIGHT/2;
		
		GRect mouth = new GRect (x, y, MOUTH_WIDTH, MOUTH_HEIGHT);
		mouth.setColor(Color.WHITE);
		mouth.setFilled(true);
		mouth.setFillColor(Color.WHITE);
		
		return mouth;
		
	}