Place it at the cut where a person exits, then follow it with Hell Naw Dog for disbelief before We Do Not Care closes the exchange, letting each reaction answer the empty frame.
About this sound
A very short spoken clip built around the phrase 'he gawn', lasting less than a second and said as one quick line. It lands as a dry, deadpan dismissal, funny because it treats a sudden disappearance as already settled and not worth chasing.