Put it in the gap between the setup and the reaction, after a fail cue and before the next line lands. A SpongeBob Fail first sets up the miss, then this clip holds the beat, and a Vine Boom after it turns the pause into a payoff.
このサウンドについて
This 1.4-second clip is the short Sly Stille sound, a brief, hushed fragment that leans into stillness instead of noise. It feels awkward and tense in the best way, like the room has suddenly gone quiet and everyone is waiting for someone to speak first. That held-back, uneasy calm is what makes it land as a reaction.