Should we drop using that expression?
I was reading the question and the relative answers. What comes out is:
- It does not exist outside Travel.SE
- It has been coined on Travel.SE by a user referring to a decade years old document...that does not contain that expression at all (not even all the single words making it)
- It's used only on Travel.SE, to the point that explanations were needed because most users have no idea of what it means.
What's the point in giving assistance to other people using a non existing, not understandable sentence?