"A little over one year ago, I posted a revised version of one of my older theories… Regarding Randall and Mr. Waternoose from Monsters Inc. This revision was amazingly better than the poorly made original, and even included an end mini-theory regarding Roz the snail… Which was too epic not to dedicate an entire video to. So in honour of the upcoming Halloween 2017, I’m making a theory on a monster movie… One that may be for children, but has a horrific conspiracy that spans several decades of child murder, child torture, intricate corporate espionage, and the tragic story of one snail trying to expose disgusting villains."
Why Monsters Inc Might Just Be the Freakiest Pixar Film EVER! - More Evidence On This Conspiracy