I remember going to Disney Land Paris when I was about... 6 I want to say? and going on Big Thunder Mountain... it broke down when we got to the part with the TNT Room and we were stuck there for 15 minutes. When it came back on, I remember being terrified of dark cave with the bats right afterwards and not wanting to go on many rides after that point for awhile. I believe if it did end with the Rainbow Caverns I would have enjoyed the ride a lot more.
(We later went on the Snow White ride afterwards, the section with the woods did not help matters).
There's a Halloween special this month right? Do we have an exact date they will be airing it yet?