Sir Gawain’s dramatic response to Beatrice and Axl claiming to have seen human bones reveals that Gawain is being weighed down by a guilty conscience. Sir Gawain considers the most noble time of his life to have been when he was fighting alongside the supposedly just and wise King Arthur, which is why he brings up the fact that he had been with Arthur once. Sir Gawain’s guilt is associated with the fact that he had turned Wistan in, and the bones Beatrice found remind Sir Gawain that Wistan may be killed and, if he is, it will be Gawain’s fault.