Place it immediately after the mistake is stated, then follow with the wrong answer buzzer for a quiz-style payoff, or follow it with Nelson's Ha-Ha when the error is funny rather than serious.
O tym dźwięku
A short spoken reaction clip lasting just over two seconds, built around the plainly delivered line “That’s not right.” It lands with dry disbelief and a touch of awkward correction, the kind of flat response that makes a wrong claim feel instantly exposed without raising its voice.