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: Goodbye Kitty
Awesome Music: The dubstep during the fight scene that came out of freakin' nowhere in "Chore Gore".
Big Lipped Alligator Moment: The unicorn transforming into a giant robot controlled by White Kitty in order to destroy the smaller robot controlled by Black Kitty.
The Scrappy: The little girl that owns White and Black Kitty. Apparently it ultimately spread to some of the developers of the show, as the season finale features White Kitty and Black Kitty realizing that she's the source of their problems and have her get raped by Pedobear.