http://www.youtube.com/watch?v=766T6LRUfM8 and http://www.youtube.com/watch?v=5jFm3-rSTtE and http://www.youtube.com/watch?v=Mhp0jbTpUGM and http://www.youtube.com/watch?v=2oB73Z767S8 ooroo Bad typists of the word, untie.