Place it just before the moment the forgotten detail appears on screen, so the reminder sets up the reveal. Follow it with Let Me Know when the other person finally answers, or use We Do Not Care right after for a second reaction to the same mistake.
關於此聲音
This is a very short Vietnamese spoken phrase, lasting about a second and a half, delivered in a bright, teasing voice. It feels playful and familiar, like a fond nudge from someone older pointing out something obvious, rather than a serious scolding. It circulated as a Vietnamese TikTok trend, reused in short edits as a quick reaction to a forgetful or obvious moment.