Place it at the start of a fail sequence, just before the mistake is shown, then follow the collapse with the Game Show Buzzer and Emotional Damage Meme Sound for the aftermath.
關於此聲音
This five-second voice clip delivers the line 'This is the greatest plan' in a bold, heroic tone that sounds completely certain of success. It feels funny and tense at once, because that confidence makes the disaster that follows land harder. It comes from The Henry Stickmin Collection, where exaggerated choices and instant failures drive the joke.