in how it depicts society. If you go back 20 years ago when you watch PCU, they were mocking PCness, showing the extremes it could go to. Little did they know that they were predicting what would actually happen.
http://nypost.com/2015/12/13/sensitive-principal-bans-santa-and-other-religious-symbols/
http://nypost.com/2015/12/13/sensitive-principal-bans-santa-and-other-religious-symbols/