Put it at the end of a begging scene as the closing line, then follow it with the Shut Up Mom Sound for a second shutdown, or the You What SpongeBob Sound if the asker reacts in confusion.
O tym dźwięku
This 7-second Family Guy exchange has a childlike voice asking for a cookie, then a firm adult voice refusing and sending the asker back to the kitchen. The flat, deadpan delivery makes the refusal feel awkward, mean and oddly funny, like being caught begging for something tiny. It circulates online as the Diabeto meme.