Episode 5: A Knight to Remember This week's theme is chivalry. Professor Charles Purdy is the chivalry expert that teaches the students about chivalry. Coach Rich Devin comes over to the house for dinner to talk to the contestants about their romantic talent. In P.E. class, Coach Devin asks each contestant to demonstrate their talent. For the chivalry test, the guys dress up in knight costumes and escort a princess and her maid from the forest back to safety. What the guys don't know is that the princess' maid is Linda Lael Miller, a New York Times bestselling romance author, and the judge of the test.