Oh boy, those folks on SyFy's "Fact or Faked" have really outdone themselves this time. Towards the beginning of the episode they consider that the "ghost" in the video they were testing could simply be the product of the phycological phenomenon "Pareidolia". That is when one sees familiar patterns in random images or sound. Then later in that same episode they perform an EVP (electronic voice phenomenon). Something which mainstream science attributes to pareidolia.