The 'Seinfeld'-inspired holiday of Festivus is set to be celebrated once again, but what are its origins and how do fans embrace the 'Airing of Grievances'?
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Festivus was created for the 1997 'Seinfeld' episode 'The Strike', but the quirky holiday has since taken on a life of its own with an ever-growing cult following.
The Festivus celebration includes the 'Airing of Grievances', where participants let others know how they've disappointed them over the past year - perfect for anyone looking to vent after the stresses of the holiday season.