"Don't ever think that I'm not the villain in this story." Jerome always said that one bad day could bring the sanest man to insanity. Penny never really understood that. She always thought that insanity was a combination of what you're born with and how you're raised, so when she reached adulthood without showing the same signs of insanity that her brother showed, she thought she was safe. She had made it. Penny has never been so wrong.