Place it at the exact reveal, after a short setup clip, so it lands as the payoff rather than the introduction. Open the scene with the WhatsApp Message Sound to signal a message arriving, then let this clip carry the twist, and close with the Kiko Laugh Sound Effect once the absurdity has sunk in.
關於此聲音
This ten-second vocal clip repeats the nonsense chant “oi oi oa, eye eye” in a springy, off-kilter rhythm. The voices sound deliberately silly, like a chant started as a joke and kept going just because it sticks in your head. It gives a gleefully unserious lift, turning a random reveal into something stranger and funnier.