public void PrintTeams() {
		System.out.println();
		System.out.println("List of avaliable teams");
		Node node = new Node();
		node = head;
		for (int i = 0; i < length; i++) {
			System.out.print("team: " + i + " "
					+ node.getTeam().olympian1.getName() + " ");
			System.out.println(node.getTeam().olympian2.getName());

			node = node.getNext();

		}
		System.out.println();
	}