Pixar movies you didn't enjoy

I like most of the Pixar movies but here's my list of my least favorite movies.

the Cars movies
Planes
the Monster Inc. movies
Brave
Up
Toy Story 3
Ratatouille
and I'm going to throw in Frozen, it's not a bad movie but I was underwhelmed and it wasn't as good as Tangled

And I know it isn't a Pixar movie but I don't know why Despicable Me is so popular.