“Nothing gets on other people's nerves at the office more than a whistler. And the sad part is, these whistlers don't know they're doing it. Someone should, tactfully, tell the whistler how much it disrupts the office environment.”

American etiquette expert, public relations executive, and author

Letitia Baldrige was an American etiquette expert, public relations executive, and author. She is best known for serving as Jacqueline Kennedy’s Social Secretary. Baldrige built a public career around manners, protocol, and polished communication. Her work brought her into the world of high-level public life, and her name became closely associated with advice on etiquette and the conduct expected in formal settings.