Place it at the start of an opening scene as the call that brings Petra into frame, then follow it with Bruh for a deadpan reaction once she responds, and save Oh My God Meme for the moment the joke lands.
關於此聲音
This is a brief, just-under-three-seconds vocal clip built around a single shouted name, Petra, delivered in one urgent burst. It feels sudden, playful and attention-grabbing, like calling out to someone across a room and expecting them to turn around straight away.