Off topic: I was told recently that Pixar plans on bringing all the movies together for one film starting off with "Boo" from M.Inc.
They're not planning anything like it, you just read about a "Pixar Theory", wich tries to prove all the PIXAR movies are taking place in one universe. But it's just a fan theory, nothing official.
Yeah, I was skeptical about it. I was told by a friend. I myself don't put enough thought into theories to come up with them.
"Here on Earth you will have many trials and sorrows, but take heart, for I have overcome the world" John 16:33