I re-watched the 1978 version of The Invasion of the Body-snatchers last night and was much taken by this brief dialogue:
Elizabeth Driscoll: I have seen these flowers all over. They are growing like parasites on other plants all of a sudden. Where are they coming from?
Nancy Bellicec: Outer space?
Jack Bellicec: What are you talking about? A space flower?
Nancy Bellicec: Well why not a space flower? Why do we always expect metal ships?
Jack Bellicec: I’ve NEVER expected metal ships.

