Seen this comparison floating around and it's too accurate. You've got these blokes turning up in their fancy equipment, thermal imaging cameras, EMF meters, the lot. They're building it up like they're about to encounter the entity from Poltergeist.
What they actually find: a loose loft hatch, mice, dodgy electrics, and one time someone's cat which had been missing for six months. The 'paranormal activity' is just old houses doing old house things.
Not having a go at genuine researchers, but the TV versions are comedy gold. Anyone got examples of hilariously mundane explanations for 'hauntings' they've encountered or read about?