Place it right after the childish reaction peaks, then follow it with Baby Laughing Meme Sound Effect to keep the joke rolling. For a sillier cut, open with Goofy Ahh Sounds before the reaction, so it becomes the payoff in a tight, escalating sequence.
關於此聲音
This is a short voice clip of exaggerated baby talk, repeating a goofy goo goo gagaaa babble in an overdone, cartoonish style for about nine seconds. It feels playful, silly and deliberately immature, turning a normal moment into something childish and unserious. The effect is instant and absurd, making a reaction feel baby-brained and funny without needing any extra setup.