Place it as the interruption right before a cutaway, then follow it immediately with a fart with reverb for the payoff and a bruh sound if the reaction needs a second beat from the adults in the scene.
關於此聲音
This is a very short voice clip of a young child saying in Polish, 'Mamo chce mi sie kupe' — mom, I need to poop. The whole line lands in about a second and a half, blunt and completely serious. It feels funny and awkward in the best way, because the urgency is so honest and so badly timed.