In “The Girl in Blue” by P.G. Wodehouse, a memorable quote highlights the impact one person can have on social situations. The phrase suggests that some individuals possess a unique charisma or presence that can significantly alter the atmosphere, even when they are absent. It reflects on the power of personality and the way it can shape dynamics within a group.

This sentiment resonates with the idea that one's presence or absence can drastically influence the mood or energy of an event. Those who have this "great gift" not only enhance gatherings but also leave a lasting impression that lingers even when they are gone. Wodehouse artfully captures the charm and rarity of such individuals through this witty observation.