My Sam's Castle book was published in 2011 and I have since spent a great deal of time at Pacifica's legendary haunted castle! I have heard knocks, chirps and thumps in the night. We shut off the lights and close up rooms, and later find the lights on and ropes down. I think it's terrifically thrilling and fun. We can't promise the ghosts will thrill you and chill you during your visit - but it could happen! The good news is, they're all friendly ghosts.