[Jeff Chandler]

That's because in ancient times, the world still only had 2 dimensions. That's why they all said the world was flat. All modern species of cartoon characters are descended from this time period. The Earth later evolved the 3rd dimension because everything was getting a little too crowded.

It was during this era that humans and cartoon characters diverged from their common ancestors. Humans retained their vestigial fifth fingers.

[FreePaul]

Are you sure, absolutely sure, that Al Gore didn’t create the third dimension shortly before he invented the internet and global warming/cooling/whatever?