
velvetpage demonstrated Venn diagrams to Elizabeth. Five minutes later - literally - Elizabeth produced a Venn diagram detailing the differences between novel and film versions of
The Tale of Despereaux. I've not read the book or seen the film, but the common element is Despereaux himself, in the middle. The book is on the left, the movie is on the right. I know the movie has a cat in it, and the book doesn't.
You know, I didn't know what a Venn diagram was until I was in my 30s. Journalism degree, you see. :)