Don’t know if this really counts, but as a child, I thought all game shows were recorded live, and wondered how they managed to get clips for promos that aired in advance.
I also remember an incident on PYL where Peter walked over to the board and asked who was in there, and they tossed out a piece of clothing. I wanna say I thought the Whammy was a real creature who lived behind the board.
For years, on the 80s Pyramid, I thought if a contestant won both Winner’s Circles, that they went home with $35,000, and not an augmented $25K.