in Star Wars, Vader's line "they'll be no one to stop us this time" for some reason my young ears always heard it as "they'll be no understuffus this time" and it wasn't until I was in my twenties that I finally understood it as it was meant to be heard!
I didn't understand the evolution of the spaceships through the series - why didn't they have TIE interceptors in the first film?!
Anyway