One of the lasting legacies of the show "Seinfeld" is the Festivus holiday, introduced by George's father, Frank Costanza in season 9, episode 10: "The Strike." The character was played by the great Jerry Stiller who passed away in May 2020. Check out this video featuring my own Festivus Pole and the audio story of Festivus from Mr. Costanza himself.
(photo & video: Bill George)