The line comes from Christopher Nolan's The Dark Knight, released in 2008, during the scene where the Joker is held at Gotham police headquarters. His requested call sets off the phone bomb hidden inside another prisoner, letting him escape in the chaos. Heath Ledger's performance made almost every Joker line quotable, and the German dubbed version circulates separately among German speaking fans who grew up with that release. Online it survives as a short reaction clip, reused whenever a calm demand is about to turn into disaster for everyone nearby.