Place it at the end of a short exchange, right after the setup line has finished, then follow it with the kann es sein dass du dumm bist button for a second German punchline before cutting back to the main scene.
이 사운드에 대해
This is a short vocal clip repeating 'ja ja ja' in a bright, exaggerated tone, lifted as a quick reaction line. It feels cheeky and amused, like playful agreement that is not entirely serious. The clip comes from the German comedy film Der Schuh des Manitu.