A facebook friend of mine I met in Kauai is serious about this.
http://preventdisease.com/news/14/041514_Do-People-That-Eat-Margarine-Know-How-Its-Manufactured.shtml
http://preventdisease.com/news/14/041514_Do-People-That-Eat-Margarine-Know-How-Its-Manufactured.shtml