Maybe some SDoper knows this: What is the term used by TV scriptwriters for the “clincher” that ends a scene? Specifically, it might refer to the closing gag in an episode that sorta ties it all up? IIRC, is it “Blackout”?
Also, what is the last five minutes of a sit-com called? Before this little segment, the conflict in the plot has been resolved. So, this is just a “small talk” type of scene for a last laugh (with no real purpose, in contrast to the above type of closure) before the closing credits roll???