Parents should conduct their arguments in quiet, respectful tones, but in a foreign language. You'd be surprised what an inducement that is to the education of children.
Judith MartinThe challenge of manners is not so much to be nice to someone whose favor and/or person you covet (although more people need to be reminded of that necessity than one would suppose) as to be exposed to the bad manners of others without imitating them.
Judith MartinSociety cannot exist without etiquette ... It never has, and until our own century, everybody knew that.
Judith MartinMiss Manners herself, while never rude, is given to pulling a fast pinch in the way of a handshake on those who believe in kissing on, not even the first date, but the first sighting.
Judith MartinGENTLE READER: You, sir, are an anarchist, and Miss Manners is frightened to have anything to do with you. It is true that questioning the table manners of others is rude. But to overthrow the accepted conventions of society, on the flimsy grounds that you have found them silly, inefficient and discomforting, is a dangerous step toward destroying civilization.
Judith Martin