These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Invasion of the Body Snatchers
Adaptation Displacement: The number of people who've seen the movies dwarf the number who've read the book quite handily.
Fan Dumb: Do not bring up any version of this movie on SF boards unless you want to hear a diatribe from five different people about how one version was the best, or they all suck and Jack Finney's novel is superior.
"Funny Aneurysm" Moment: There's a moment early on in the 1978 film at a playground where a priest (likely having become a pod person) is on a swing while staring at small children who are playing. Suprised 4Chan hasn't hasn't picked that up yet.
The priest, incidentally, is played by Robert Duvall in a cameo.