Place this clip right after the fail reveal in your edit, then follow it with the sad violin for mock sympathy or a damn meme sound for a stunned reaction. That order keeps the complaint as the centrepiece before the response sounds take over.
Über diesen Sound
A short voice clip of Isaac Butterfield saying the line 'how hard it is' in a drawn-out, complaining delivery over about two and a half seconds. It lands as exasperated and relatable, turning a small struggle into an over-the-top moan that listeners instantly get as funny frustration rather than real anger.