PARANORMAL ACTIVITY AT THE CAVERN

I just had an email from an organisation called The North Wales Paranormal Society "looking into the possibility of doing a paranormal investigation at The Cavern Club when the club is closed". The thing is nothing weird ever happens in the club - I would know, I've been in there every day for 20 years taking photos on a regular basis! Surely, in all that time, something strange would have shown up on film.....