Sara and Matthew are ringing in the holiday season with the founders of Beaumont Etiquette, Myka Meier & Anne Chertoff, to give us all a little brush-up on our bar, table, and party etiquette. Myka and Anne also let us in on the best kept etiquette secrets when it comes to dating, tipping, toasting, and the answer to why the millennials are selling out their much-buzzed about formal dining classes.