TS
And if I know someone's quoting something or if I hear it a few times and realize it's a quote, I'll usually ask where it's from. Like "There can be only one." Never saw the movie, but I know the line.
As for the list, there are movies that I haven't heard of, or have heard of but have forgotten. And there are lines from movies that I have seen but just don't remember.
And toward the bottom there are a few lines that are probably interchangeable with a hundred other lines.
TS