"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=vWt86hbHdXM\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=0yrtSVuZ_mk&feature=related\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=i8HG9sjUt9M&feature=related\r\n\r\nPart 4\r\nhttp:\/\/www.youtube.com\/watch?v=ptCyWLwxcBM&feature=related"