Place it at the start of a scene where a character is being ignored, after a No No Wait Wait moment and before the other person finally reacts with an Oh My God Wow, so the demand sets up the payoff.
About this sound
This four-second Swedish voice clip delivers the line 'Nu ska du lyssna på mig' in a firm, direct tone. The speaker sounds determined and a little exasperated, as if cutting through chatter to demand attention. It feels commanding without shouting, with a dry, confrontational edge that makes the request land as both serious and funny.