Pee

"Pee" is the thirteenth season finale of the American animated television series South Park, and the 195th overall episode of the series. It originally aired on Comedy Central in the United States on November 18, 2009. In the episode, the boys visit Pi-Pi's Splashtown water park, where so many people urinate in the pools that the entire park becomes engulfed in tsunamis of urine.

Plot
Cartman, Stan, Kyle, Kenny, Jimmy and Butters are at Pi-Pi's water park where a horrified Cartman discovers that the entire park is filled with people of color which are referred to as "minorities", and just after viewing the "minorities" he sings his ballad "Minorities at my Water Park". At the same time, Kyle discovers that everyone but himself urinates in the pool. He is disgusted by this, then leaves and refuses to re-enter. Cartman tries to warn the other boys that through calculations, he predicts that the by the year 2012, the world will be devoid of white people and the other races will take over. His friends then simply dismiss him for being racist and leave Cartman

Meanwhile a scientist is urging the owner (Mr.Pi-Pi) to shut down the water park, explaining that the water in the park is 98 percent urine and 2 percent water, where the safe levels are below 83 percent urine and if he does not shut it down, the park will fall victim to a huge event. Inevitably, Pi-Pi's assumed lawyer refuses to shut the park down. It doesn't take long for the pool to get to 100 percent urine, and when it does, a large tidal wave of urine sweeps across the park, destroying all in its path. After the chaos, all the boys (except kenny) are found to be alive.

Meanwhile the scientist explains that anyone with prolonged exposure to the urine will 'mutate' leaving the victim angry and violent, demonstrating this by urinating on a helpless monkey. Naturally the monkey gets angry, but it has nothing to do with mutation. The military are shown to be gullible and order a vaccine to be formed. The boys meet up with the owner (Pi-Pi) who has also survived (shown to be incredibly disappointed with himself). He tells them of a release lever in one of the basements to drain all of the urine, and says that anyone who who goes down there would need to stay down there for an extended period of time. Naturally, Kyle is chosen (due to him claiming to be able to hold his breath the longest).

The military produce a vaccine, but it fails, resulting in three dead monkeys. Kyle is forced to drink three cups of urine, so he can safely travel down into the depths without his body having to endure the effects of fluid pressure. A now incredibly irritated Kyle insists that he will not, yet if he doesn't, they will all die. Another vaccine is formed, which turns out to be a simple banana (this also demonstrates how fairly stupid the military are), they test the cure out on Stan's father Randy who while very annoyed that they were peeing on him doesn't mutate as everyone believed he would. As Kyle finishes his third cup, a helicopter flys in and saves them.

Outside the park the boys still don't understand Kyle's anger at drinking the urine. He says very clearly that he is grossed out by pee, and that the only thing he hates more than pee is bananas, which the military then hand out and force him at gunpoint to eat to stop the 'mutation'. Kyle then screams in frustration.

Trivia

 * Stan and Kyle wore their winter hats to the park.
 * Another sign of Cartman's racism: he is against Asians, Mexicans, and African-Americans.
 * This is one of few episodes in which Kenny is seen without his parka on (though traditionally, his face is not seen).
 * This episode is based on the movie 2012.
 * It is shown that Cartman believes that we all have until 2012 to live which many think will be end of the world.
 * It also appears that Kurt Russell is one of the firefighters that responds to the Pee Crisis.
 * This episode is ironic for Kyle, as in Summer Sucks, he, Stan and Kenny, openly mocks Cartman for learning to swim in the public pool, because the first graders pee in the pool. In this episode however he is openly horrified at the idea of people peeing in the water, and ends up being forced to drink and then swim in nearly pure pee, while the others (and Cartman) remain unconcerned.

Kenny's Death
Kenny drowns in the pee. Making his third and final time (the first 2 being The Ring, and W.T.F) dying in Season Thirteen. However the first two times he died near the end of the episode, this time he died early on.

Goofs

 * Kyle states he can hold his breath long, but in the tenth season episode Manbearpig he could only hold his breath for about 8-9 seconds(though he was carrying Cartman and had been without food and water).
 * After Pi-Pi says "why didn't a Pi-Pi shut down the water park when the pee level reached 90." look closely at the four: Stan wore his hat there, however it is gone when the boys are listening to Pi-Pi.
 * When the scene starts where the boys are in the wave pool, Kenny is wearing goggles, but when Stan starts talking, he is not wearing them.

Hidden Visitor(s)

 * There's a Visitor at the end of the episode (by an ambulance holding a banana).