Put this clip right after the shot of the person ignoring the call, then follow it with a short laugh reaction before returning to normal dialogue. If the joke needs a second beat, add a brief surprised reaction afterwards instead of repeating the accusation.
Over dit geluid
This is a six-second Portuguese voice clip of a man saying you are pretending not to hear, are you not, because they are recording. It lands as a teasing call-out, funny and slightly awkward for the person caught ignoring everyone. The line comes from Gato Fedorento, as noted by the uploader of this recording.