A change of pace---
https://www.youtube.com/watch?
This is not to promote smoking, but rather to show things are not always as they seem to be. That's especially true when "things" are coming from The Establishment. 
NOTE: you won't miss much by skipping the 1st 2 minutes. Then watch at least the next 10 minutes or so. Guaranteed: you'll learn stuff you would never have guessed. Enjoy.
p.s. For those who may not know (or have forgotten): mitochondria are tiny, sausage-shaped organelles in your body cells which provide you with energy (primarily from glucose & fat). Each cell has between 100,000 and 600,000 mitochondria! Oh Lawdy Momma 
(from the song, "Crocodile Rock")
(from the song, "Crocodile Rock").........................
Be Well
