It's kind of part of human nature to want to know the truth or want to be in on the secret. For stories that focus in on that - like whodunits - it's easy to get drawn into.
I went to a radio station on Long Island in 1982, and thank goodness for me, it was so new that there was no receptionist. So the DJ opened up his booth, and took my tape and listened to it and thought it was a hit song.