Brian McGrory, professional parent

Mind your manners when company's around! Coming up on Tuesday: Eat your vegetables or you won't get any dessert!

Jenn Martinelli, however, says Mr. Nag has a point, at least when it comes to people who work in industries catering to visitors:

... Listen, I'm as sick of all you stupid bastards who live and work here as the next person, let's acknowledge that we all hate each other, but when you work in the service industry you really have to have a modicum of pleasantness, otherwise please go do something else like work in a meat-packing plant. ...