<p>Before you press SEND to your professor, always properly double check your email. Read the full transcript here: http://bit.ly/1KylAjj</p>

353 MMG When Is It OK to Be Sarcastic at Work?

Modern life creates etiquette dilemmas that never existed before. Should you forward a personal text to a friend? Is it ever Okay to break-up via email? The Modern Manners Guy is here to answer questions like these and the perennial favorites like how much to tip and when should party invitations go out. Tune in each week for a new tip that will set you on the path to a more polite life.