The line comes from Wes Anderson's 2014 film The Grand Budapest Hotel, where concierge Monsieur Gustave H. fiercely protects Zero, his loyal lobby boy, during a tense confrontation. The film's distinctive dialogue and theatrical performances helped individual lines travel well beyond the cinema, and this protective outburst became a favourite among fans quoting Gustave's mix of elegance and outrage. It still circulates in short-form edits because the command is instantly understandable even without seeing the film, making it a quick shorthand for loyalty.