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.
Harsher in Hindsight: In "Pamela's Voice" Phyllis Diller plays a woman who died before the story began and admits that she's dead to her husband. With Phyllis's actual death in 2012, it's jarring to see her freely admit she's dead on screen.
I Am Not Shazam: The so-called caterpillar in "The Caterpillar" is an earwig.