The twenty-third (!) season of South Park opens with a new credit sequence, introducing us to Tegridy Farms. Luckily, the entire episode is not set here, and I don't think the rest of the season will be like this. Randy goes into town and visits some of his clients, trying to figure out why his sales are down this month. He discovers that his clients have taken to growing their own weed as a sort of hobby. In a perfectly normal reaction, Randy tries to get the city council to ban home growers, gets mixed up with corporate weed …