Place it at the exact moment a claim is made, then follow it with No No Wait Wait for the denial and Oh My God Wow for the escalation, keeping the exchange short and centred on the reaction.
About this sound
This two-second French voice clip has Greg Guillotin, as Le pire stagiaire, asking 'T'es sérieux ou quoi toi' in a sharp, incredulous tone that sounds like he has just heard something unbelievable. It feels funny, awkward and confrontational, the kind of disbelief that makes a reply land harder. It comes from Greg Guillotin's Le pire stagiaire sketches.