Ep 11. Casa Bonita

In the South Park season 7 episode 11 titled "Casa Bonita," the boys are excited to go to Kyle's birthday party at the popular Mexican-themed restaurant Casa Bonita. However, Cartman, who was not invited, plots to make sure he gets to go to Casa Bonita instead of Kyle. In his scheme, Cartman manipulates Butters into experiencing a fake family emergency, which leads to Butters getting grounded by his parents. With Butters out of the picture, Cartman is able to gain sympathy from Kyle's mom and gets invited to Kyle's party instead.

At the party, the boys enjoy the sights and sounds of the restaurant, from the cliff divers to the mariachi band. However, things quickly turn sour when the boys realize there is only one available spot for the diving experience and everyone wants it. Eventually, they all turn against one another and get kicked out of the restaurant. The boys decide to come up with a plan to get back in and experience the diving.

Meanwhile, Cartman is living it up at Kyle's party, enjoying the food and the entertainment. However, he soon realizes that he is not having as much fun as he thought he would. He confesses to Kyle's mom that he tricked his way into coming to the party and ends up getting kicked out of Casa Bonita. Determined to get back in, Cartman enlists Butters' help in breaking into the restaurant.

The rest of the episode follows the boys as they navigate their way through the restaurant's tunnels and secret passageways in order to get to the diving spot. Along the way, they encounter obstacles like a group of birthday party children and a guy dressed as Sasquatch. Eventually, they make it to the diving spot, where they are able to experience the thrill of jumping off the cliff and into the water.

In the end, the boys are caught by security and get kicked out of Casa Bonita for good. As they leave the restaurant, they reflect on the fun they had and make a promise to return to Casa Bonita one day. The episode ends with the boys walking into the sunset as the restaurant burns down behind them.

Overall, "Casa Bonita" is a classic South Park episode that tackles themes like jealousy, friendship, and the desire to experience something new and exciting. It's also a hilarious commentary on the cultural phenomenon that is Casa Bonita, which has become a beloved institution among Colorado natives and South Park fans alike. Whether you're a fan of the show or simply looking for a good laugh, "Casa Bonita" is definitely worth watching.