Place it at the end of a conspiracy reaction, after the claim has been shown, then follow it with a bruh reaction for a second beat and an emotional damage sting to close the joke. Keep it as the punchline, not the opener, so the other clips set up the claim it answers.
À propos de ce son
This is a short Spanish voice clip that says the phrase Loca Oxido de Grafeno in just over a second, with the words landing fast and flat enough to sound like a deadpan accusation. It feels absurd and teasing, the kind of line that turns a conspiracy claim into a joke, and it works best when the listener knows the phrase is meant to be laughed at, not believed.