Place it at the end of a build-up, just before the reveal, and follow it with Sudden Suspense while the answer stays hidden, then Oh My God Wow as the person is shown, finishing with Kids Cheering once everyone has guessed correctly.
關於此聲音
This is a short, roughly three-second spoken clip centred on the playful question 'Guess who?', delivered in a light, teasing voice that sounds like someone arriving unannounced. It feels mischievous and surprising, with just enough suspense to make listeners smile before they work out who is speaking.