Place it in an edit at the exact beat where a plea or complaint peaks, before the response lands. Follow it with the Faaaa sound for a bigger second protest, or precede it with No No Wait Wait when the begging is about to be refused.
Über diesen Sound
The clip is a short human voice stretching out 'aiiin' for just over two seconds, held in a single exaggerated note. It gives a listener a playful, mock-complaining feeling, like someone teasing, pleading or overdoing a small protest. The upload links it to the Twitch channel edicleiton_3.