Place it at the exact cut where a take goes wrong, before your reply or reaction shot. Follow it with a wrong answer game show sting for a failed claim, or lead into it with a huh reaction when the confusion starts first.
Über diesen Sound
A two-second voice clip of a person cutting in with the words hold on a second, said like a firm hand raised mid-conversation. It lands as a funny, slightly awkward pause, the kind of interruption that makes everyone stop, blink, and wait for the correction or objection that is clearly about to follow it.