"The cow doesn't grow fast enough for man / So through his greed he makes a faster plan / He has drugs to make the cow grow quicker / Through the stress the cow gets sicker / Twenty-one different drugs are pumped / Into the cow in one big lump / So just before it dies, it cries / In the slaughterhouse full of germs and flies / Off with the head, they pack it, drain it, and cart it / And there it is, in your local supermarket / Red and bloody, a corpse, neatly packed / And you wonder about heart attacks?"
January 1, 1970
https://en.wikiquote.org/wiki/Vegetarianism