I was on a tour, of film studios, or space simulation sets, or fairy grottos.
We had been split into two groups, two, quite old, and pretty much useless women, were showing our group around.
We finished the first half and were going across the courtyard to another building when the tour guide asked if all was going ok; we were told the boss might talk to us in the next place.
The entrance to his room was locked and guarded; instead we had a choice of some steep stone steps, or to enter a big empty room, which didn't seem to go anywhere, although we could hear the other group.
I was wearing the outlandish clothing of my teenage years, really big bell-bottom trousers, which totally covered my shoes, and a big trench-coat, which came down to my ankles, also I wore a wizards pointed hat.