Post by Christopher Buehlman, I don’t know who first posted this, but this is the final argument about why one must use the Oxford comma. Picture of paragraph from a book: Among those interviewed were Merle Haggard's two ex-wives, Kris Kristofferson and Robert Duvall. This is dedicated to my parents, Ayn Rand and God. Highlights of Peter Ustinov's global tour includes encounters with Nelson Mandela, an 800-year-old demi-god and dildo collector.