Mistborn Spoiler Warning

John and I finished reading the third book in this fantasy trilogy, Mistborn. We both really enjoyed books I and II and most of book III until the author killed off the two main characters just near the end of the book. John was very unhappy about this. I think I was too sleepy at the point that we read this for me to really care. The day after we finished the book, Johnny asked John how his day was. John responded that he had a bad day. Johnny asked why and John said that it was nothing important, just something imaginary. I was a little lost at this point. Then I realized that he was feeling upset about the trilogy that he had enjoyed so thoroughly end in a way that made him feel rather depressed. I don't think I have ever felt sad about a bad book ending, but I did feel rather like people I had known and loved had died when I finished the final book in the Anne of Green Gables Series. I think John is really cute to let a book spoil a whole day. It is funny how something imaginary can affect our emotions so significantly.