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.
While it doesn't seem to have been created to scare its viewers, there are some definite nightmare fuel-inducing scenes, including the "I am the queen of France" scene and the scene Breaking the Fourth Wall scene at the end.