"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=DjPTcwnw4oI\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=6FJuE5GzVJs\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=HeziI1FM-pc\r\n\r\nPart 4\r\nhttp:\/\/www.youtube.com\/watch?v=g_67gkTaxEk&feature=related\r\n"