Multiple outlets report that a former royal butler has shared guidance on dinner-party etiquette, describing common errors that may cause guests to appear improper. The articles say the advice includes habits related to how people handle tableware and choose gifts for hosts. Specific examples mentioned in the coverage include the way guests hold their fork and the idea of avoiding certain types of gifts that could be considered inappropriate or ill-considered. The reports frame the issue as a set of practical social expectations—small behaviors that guests may not realize differ from what hosts and other diners expect. While the articles emphasize the “mistakes” as etiquette breaches, they do not indicate that the guidance reflects legal requirements or any official sanctions. Instead, it is presented as lifestyle and manners counsel drawn from the butler’s experience serving at high-profile events. Overall, the coverage converges on the message that attention to basic dining etiquette—especially posture and utensils—and thoughtfulness around host gifting are key to fitting in comfortably at social gatherings.