McDonald’s CEO blames mother’s etiquette training for awkward burger bite in video

Chris Kempczinski’s taste test was mocked online, to which he said his mother had taught him: ‘Don’t talk with your mouth full’ The chief executive officer of McDonald’s recently blamed etiquette guidance from his mother for a February on-camera taste test that made him a target for ridicule – and summarily recorded another video of him eating one of the fast-food giant’s offerings in a manner potential consumers found awkward. Chris Kempczinski suggested to the Wall Street Journal (WSJ) earlier