Etiquette Post News Today

>> our next guest says good manners are always in style. the co-author of the 18th edition of etiquette post etiquette. you are related to emily post how? >> shes our great, great grandmother. >> and she pretty much defined manners and proper etiquette for many generations. >> many, many generations, and still doing it through us. >> but times have changed and this generation has -- we have some different situations. we are going to play you a little snippet and then have you tell us what the ma...