Why Isn’t My Brain Working?:
A Revolutionary Understanding of Brain Decline and
Effective Strategies to Recover Your Brain’s Health
Illustrated Edition
by Dr. Datis Kharrazian
https://www.amazon.com/Isnt-Brain-Working-Revolutionary-Understanding/dp/0985690437/
My brother-in-law was a stand-in for James Karen in, IIRC, the second movie of "Return". He said that Karen once told him that he was getting too old for this stuff.
We were invited to watch them do a scene in Monte Vista, CA, which was just a hop and a skip from Monrovia where we lived (one of the suburbs of L.A.). It was alread evening and they took HOURS to film a scene that lasted a few minutes in the movie - where the dead stop by a TV store and watch the display. We left at midnight and they were still doing takes.
What cracked us up, in an "only in California moment" was when a zombie girl walked by us with a dead cat saying "Hs tail isn't twitching - gotta get new batteries." On the corner was a soda-shop type of store and inside some of the zombies were sipping malts through a straw (makeup), and casually chatting away. Really looked weird but comical at the same time.
LOTS of neat trivia HERE.