Just put your own brain on hold and watch! "The Brain That Wouldn't Die" is undeniably a cheap, tacky, sleazy film, but it isn't the absolute worst film ever made (try sitting thru Al Adamson's "Horror of The Blood Monsters" sometime!). If you have the right cheese-craving mindset for it, it can be quite a hoot! The decapitated head residing in a lasagna pan, the mad doctor's search for the *right* kind of slutty body for the aforementioned head, the monster in the closet that resembles Zippy the Pinhead...all of these add up to a truly unique cinematic experience. It IS a bad movie, but I'm not sorry that it was made.