Place it right after the bad idea is revealed, then follow it with a goofy ahh sound for the reaction and an emotional damage sting to close the joke, keeping the sequence short so the punch stays with the character's choice.
À propos de ce son
This four-second Joe Cartoon clip is a playful vocal chant of 'dur duh do duh' delivered in a goofy cartoon voice, with a bouncy, off-key rhythm that feels deliberately clumsy. It lands as silly and lighthearted, like a character proudly announcing a bad idea, from Joe Cartoon.