Place this clip at the reveal in a fail edit, after the mistake happens and before the reaction shots. Follow it with the Bruh Soundboard Button for a flat response, or lead into it with the Oh My God Meme Sound Button when the error needs a bigger build.
关于此声音
This clip is a spoken Italian reaction lasting about ten seconds, centred on the panicked question 'Cosa ho fatto?', what have I done? The delivery turns a small mistake into full mock horror, giving listeners that guilty, caught-out feeling of realising you caused the problem and everyone already knows it was you.