Put this clip near the start of a short edit, just before the twist, then follow it with a shocked sound when the other person reacts and an oh no no no laugh once the joke lands. That order keeps the greeting as the setup and the other two sounds as the payoff.
이 사운드에 대해
This is an eleven-second voice clip of one cheerful hello, spoken clearly with a light, playful lift. It feels funny because the greeting is so polite and simple, and that politeness makes an unexpected appearance feel cheeky rather than rude.