I could teach a semester on just her testimony and what's wrong with it. And I'm no professor. A lot of the tells of her lying have to do with language. For instance, her "I just remember it took a really long time" (paraphrasing her statement about the polygraph). This is not the language you use when something happened ONE month ago. It's like trying to recall something you were experiencing in an altered state or something you are trying to remember that you had tried to memorize. Otherwise the language would be exact. "The polygraph seemed to take forever", ect.