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.
Hilarious in Hindsight: The scene where Mr. Clipboard stomps a bag of potato chips and declares "survival of the fittest" while there's shelves full of Wonder Bread behind him.
This isn't the first time Charlie Sheen voiced a dog either. He voiced Charlie in All Dogs Go to Heaven 2
Idiot Plot: Seldom do any of these characters truly think.
It's Been Done: By the time this film was finally released a short French film called Logorama about a world entirely made up of real life brands and mascots had already been released, even winning an Academy Award!
The movie is highly quotable due to the overzealous amount of Narm it features. YMMV, but any party who watches it is bound to have an in-joke one point or another that originates from the movie's high-quotability.
Uncanny Valley: In spades between Sunny's cold dead eyes, the hideous human shoppers and stiff-as-rocks or seizure-like movements from everyone in the cast. In the case of Mr. Clipboard's spastic movement it could be foreshadowing the fact that he's a robot.