4 ms·The return of the final serial comma’s vital necessity15 points by Morendil 16y agoljosa 16y agoMust have been a comma-law marriage.klodolph 16y agoI grew to dislike the AP style guide, which proscribes the final serial comma. Of course you may rearrange the sentence, "Kris Kristofferson, his two ex-wives and Robert Duvall" but then one wonders if they are Kristofferson's wives.