I'm sure some people will have heard about this before, but I've just discovered it and it's a pretty cool read! Not necessarily true, but interesting.
Every Pixar movie is connected. I explain how, and possibly why.
Several months ago, I watched a fun-filled video on Cracked.com that introduced the idea (at least to me) that all of the Pixar movies actually exist within the same universe. Since then, I’ve obsessed over this concept, working to complete what I call “The Pixar Theory,” a working narrative that ties all of the Pixar movies into one cohesive timeline with a main theme.
This theory covers every Pixar production since Toy Story. That includes:
A Bug’s Life
Toy Story 2
Toy Story 3
The point of this theory is to have fun and exercise your imagination while simultaneously finding interesting connections between these fantastic movies. If you hate fun and/or imagination, you probably won’t like this theory.
The theory: http://jonnegroni.com/2013/07/11/the-pixar-theory/