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: Casper
Special Effects Failure: Accounted for in the sequels, where the ghosts have robotic movements, choppy animation and face-plant smack in the middle of the Uncanny Valley.
The first movie, while with no real problems with the ghosts themselves occur, ILM never animated reflections for them.
Justified—at one point Kat notes that Casper doesn't have a reflection, Hand Waving it as just the way ghosts work.
When the Ghostly Trio eat, the food they shove into their mouths look more like cartoons than anything.
