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.
Ear Worm - "Iiiii'm gonna sit at the welcome taaaable..." from the cult episodes.
Family-Unfriendly Aesop - parodied in every episode. "I don't have to join the debate team to get people to pay attention to me, I just need to starve myself to the brink of death!" "Drugs are for losers. Unless you use them to win. In that case, drugs are for winners!"
Nightmare Fuel: the expression on the face of the shoe salesman as he asks Melissa to step into the back with him, calling her the name of the woman he is implied to have murdered and buried under his shoe store