One of the disappointing things about the upcoming US presidential elections is that none of the potential candidates has promised the people a made-to-order knitted brain hat. Fear not though, as citizens can now order their own.
Etsy user Anabananna hand knits the woolly neuroogical headgear to your specification and ships them to you.
You can even have a green one if your rockin’ that zombie brain knitwear vibe this season (and who isn’t?)
Link to woolly brain hat (thanks @CandiceGordon)
Mind Hacks 
Or you can knit your own:
http://www.ravelry.com/patterns/library/brain-hat
On my to-do list!