Selznick also wrote the screenplay for director John Cromwell""s epic, three-hour work, based upon Margaret Buell Wilder""s 1943 novel: "Since You Went Away: Letters to a Soldier from His Wife" - composed of a collection of letters from homefront wife Wilder to her overseas husband while he was away at war.She later badgers Rosemary into accepting an invitation for her and Guy to join them for supper hat evening.In exchange, Thorin plunged his own sword through Azog""s chest, turned him over and impaled his sword deep into the ice to finally kill him.I""m terribly grateful.This is the first ime I""ve ever beaten Cornelia at anything and you helped me do it...You""ve done something for me.I wish I could do something for you...because you""ve done something for me, don""t you see?...Can you butler?He assures Irene""s mother of his trustworthiness, even hough he hasn""t references or credentials: "People who take in stray cats say they make the best pets, Madame.