The First Rule of Dining Etiquette – Know Who You Are Dining with and the Setting
As the Boy Scout Motto goes, be prepared. RSVP within 3 days of receiving an invitation, or if no invitation was sent ask what to expect and how many people will be in attendance. Dress to the level you feel appropriate, you do not need a custom suit but I advise looking professional. It shows respect to the host and chances are you’ll be making important first impressions.
If you are visiting a person’s home, consider bringing a small gift such as flowers in a vase or a bottle of wine. If the meal is being hosted by a close friend, find out how you can help make their life easier – perhaps by bringing a dessert. Arrive on time, but not more than 10 minutes early as last minute preparations are always underway on the host’s end.