[Answer] Ghost Adventures investigates Mount Wilson Ranch outside of Pioche, Nevada, where guests have reported of all of the following except _________.

Step 1 : Introduction to the question " Ghost Adventures investigates Mount Wilson Ranch outside of Pioche, Nevada, where guests have reported of all of the following except _________. "

...1. experiencing apparitions 2. having drinks go missing at the bar 3. objects being thrown at them 4. hearing voices arguing in the middle of the night