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: Les Diaboliques
Fridge Logic: You'd think there'd be easier ways to give someone with a heart condition a heart attack.
Harsher in Hindsight: The wife dies of a heart attack at the end. Five years later, the person playing the role died the same way.
Les Yay: Hinted at in the 1955 film, explicit in the 1996 film.