public void addSlower(double x, double y){
		Slower t = new Slower(new Vertex2D(x, y), getGos());
		if (!touchesAnything(t))
			if (y >= .5 * Tower.HEIGHT
					&& y <= TDPanel.HEIGHT - .5 * Tower.HEIGHT
					&& (y < TDPanel.HEIGHT / 3 - .5 * Tower.HEIGHT || y > 2
							* TDPanel.HEIGHT / 3 + .5 * Tower.HEIGHT)
					&& x > .5 * Tower.WIDTH
					&& x < TDPanel.WIDTH - .5 * Tower.WIDTH)
				if (wallet.changeBananas(-Slower.PRIZE))
					getGos().add(t);
	}