Tour Guides are a varied lot, with a very varied remit. We can lead tours where our role is to tell people about stuff, or tours where we're purely there to look after the clients and make sure they have a safe and enjoyable (in that order) holiday/day out. . . . And obviously most tours fall on a point between those two extremes. It's always worth bearing in mind that 99.9% of punters have only a non-academic interest in what they're seeing, and are there to be entertained. We aren't lecturers, we're story tellers, and I feel it's ok to give a more entertaining version of the truth. That said, it has to be soundly based in truth, and not a total fairy tale about headless statues. Sadly, Tour Guides' notes are a great place for perpetuating that kind of hogwash (good choice of word, Artimi). If a story sounds good, Tour Guides will put it in the notes for future guides, and future Tour Guides will read it, like it, and tell it. It would be great if all Tour Guides had an academic background, and verified their sources, but they don't.