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.
Internet Backdraft: Parodied in the episode where the Enterprise goes through a black hole and immediately gets destroyed by the the Death Star. Vader's comment? "Oh, we are going to get so much crap for that." Trekkies get their own moment to cheer, however, when Old Spock shows up out of nowhere and puts the Vulcan Nerve Pinch on Vader. (Complete with a Big "NO!" from Vader.)
Squick: Grendel's mother in Beowulf, um, bubbles from a wrong location.