After 22 seasons following the misadventures of the most vulgar kids this side of the Rocky Mountains, this season of South Park started with a big change that took some fans by surprise. The opening theme song for this season introduces a new show called Tegridy Farms. Instead of watching Kenny or Cartman, the show opening focuses on Randy Marsh, his weed farm Tegridy Farm, and even his business partner Towelie, the recovering drug addict and literal sentient towel. While this may have come as a bit of a surprise, turning South Park into the Randy Marsh show has actually …