23! Happy Festivus to all who celebrate! That’s right: Every year on December 23, ever since the Season 9 episode of Seinfeld known as The Strike aired in 1997, we’ve celebrated the Festivus ...

While Seinfeld had several Christmas-themed episodes, only one episode in the show’s nine-season run is directly linked to Thanksgiving. “The Mom and Pop Store” is the show’s “unofficial ...

The fictional holiday is typically celebrated on Dec. 23 and Festivus came to us from the writers of “Seinfeld” television series, with a new holiday tradition featured in the Season 9 episode “The ...

Festivus is a holiday first coined in Season 9, Episode 10 of Seinfeld. Invented by George Costanza’s father, Frank. Festivus is an alternative to Christmas, where families can air their ...