Your Brain Is a Lump of Goo

Hi, I'm your brain.
Here are some things you should know about me:
I'm about the size of a pineapple.
I sit behind your eyes. I look like a big walnut (but gooey). I'm not a computer.
So what do I do? Oh, just about everything.

A fun-filled book made by brains, about brains, for brains.