Disney films inside other disney films

Pixar movies put characters from the next movie in their current movies. Like a future Easter egg

the Mr Incredible comic book cover looks like the Justice League of America

Now post one with all the subliminal sex images they hid in their movies.

Can anyone cobble together a shared universe narrative?

Didn't Ratatouille come before Up?

In the last one, she also hands him a Jessie doll from toy story.