'Seinfeld' fans who search for "Festivus" on Google will see a familiar surprise. Business Insider reports the search engine website has added a temporary feature to celebrate the fictional holiday Festivus, popularized by the classic sitcom "Seinfeld." The phrase "Festivus, for the rest of us" was first said on an episode of the popular series to observe the holiday, which is celebrated with an unadorned aluminum pole, which can be spotted along the entire length of the Google search page.