Glinda is one of the central characters in Wicked, the story of the witches of Oz, and her bright, theatrical presence has made short clips of her voice popular well beyond the stage and screen. This three-second excerpt circulates on soundboards and in short-form videos as a compact reaction sound, rather than as a full scene, which is why it travels easily between edits. Creators keep returning to it because the character is instantly recognisable and the strangers theme fits everyday encounters, introductions and unexpected meetings.