This is a great resource. The TVTropes site has several of these concepts listed, only under different names... the "Jar of Tang" one, for instance, I entered and called "Tomato Surprise" because that's how it was referred to in the writer's guidelines for Analog magazine in the early 80s.
-- Bob
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For Jor-El so loved the Earth, he sent his only begotten son...
-- Bob
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For Jor-El so loved the Earth, he sent his only begotten son...