Why Should Paranormal Investigations Be Free?

Let's set the stage a bit for what it means to provide a Paranormal Investigation for a client's home or business. (Note: Scroll down for discussion on locations charging for ghost hunts or charging teams for using space for an investigation.) The longer I look at paranormal teams and investigators, the more diversity I see on how they perform their investigations and what is involved. I personally cannot assume what each team or individual does but I believe there is a certain ethical standard that should be in place for anyone that is asked to do a paranormal investigation which is supported by protocols and procedures to maintain accuracy and reliable data. If you have read any of my postings online or other blogs, I have already shared how we go about investigations, but for us it looks something like this: A client reaches out to request our team to do a paranormal investigation of their location. There are claims of disembodied voices, footsteps, doors opening and closing...