The author of the book Sir Gawain and the Green Knight teaches the reader many different things about facing challenges such as how they come unexpecteantly and how they must be faced. Throughout the ballad there are numerous refernces to the challenges that Sir Gawain and the different ways that he must deal with them. The author shows that people have to face a challenge straight on. You cannot run away and hope that the problem will go away. One reason for this is that challenges, unless dealt with, will follow you forever. An expample of t ....