The provided Daily Mail excerpts present Alexandra Shulman’s “Notebook” column offering general guidance on social etiquette for parties. The text frames the topic around a division between people who naturally act as hosts and those who naturally act as guests, describing how each group approaches social life. Shulman’s advice, as indicated by the column title, emphasizes keeping a relaxed attitude (“chill out”) when attending gatherings. The overall thrust of the excerpts is that effective party participation depends on mindset and behavior, with the aim of helping readers become more comfortable and considerate during social events. The Home/Mail Online version repeats the same lead phrasing, reinforcing that the central message is about adopting an easygoing approach and behaving in a way that fits the context of being a guest rather than a host. No additional reporting details, specific events, or factual claims beyond this general etiquette theme are included in the supplied text.