Place it immediately after the reveal in a short edit, then follow it with Vine Boom to turn the reveal into a punchline. For an over-the-top reaction, open with Anime Wow instead and let this clip close the moment.
Über diesen Sound
This four-second reaction effect centres on the moment a jaw drops in stunned disbelief, stretching one exaggerated beat of surprise into a clip made for shocked replies. It feels funny, awkward and slightly theatrical, like catching yourself staring after news too strange to process straight away. It underlines shock without needing a word.