In 1 scene you hear a news report playing in the background about the trade of baseball player Davey lopes from the Los Angeles Dodgers to the Oakland athletics. That trade actually happened February 8, 1982, just 9 days before the original broadcast of this episode. With TV shows unusually filmed well ahead of time it is odd that they would be able to include an actual news report from just 9 days before broadcast. Yet it would be a remarkable coincidence to have played a fake news report about a trade only to have that exact trade happen 9 days before it is broadcast on television.
Since the trade was only mentioned as background audio, it would have been easy to add that between the filming and air dates. Less likely coincidental than a sports fan in the editing team making the scene appear more timely and realistic.