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 waterpark, where so many people urinate in the pools that the entire park becomes engulfed in tsunamis of urine.Based on his observance of more minorities at the park than white people, Cartman calculates there will be no white people left by the year 2012, and interprets this as a sign that Mayans accurately predicted the world would end the same year, and that the new world will be "made up of minorities." Annoyed by Cartman's racism, Kyle points out that since white people do not make up the majority of the park's attendance, then they are the new minority, but Cartman refuses to believe it, ignorantly thinking that a minority is someone who is "black or brown." At the same time, Kyle walks by an elderly man and woman and finds out that the man peed in the pool, which disgusts Kyle.
He urges Pi Pi, the park's Venetian owner, to immediately close and evacuate his park, claiming the high urine content will soon trigger a cataclysmic event. But when a kid pees in a wave pool, the park gets overcome and destroyed by tsunamis of yellow urine and volcanic eruptions.
Herman is a comic fictional character created and portrayed by American comedian Paul Reubens.
A substance could be sterile and toxic (cyanide) or non-sterile and non-toxic (yoghurt).
Urine is normally sterile when produced in the kidney and stored in the bladder, but is likely to become non-sterile as it leaves the body. FOOD consists of many organic chemicals which release chemical energy during digestion.
Urine is non-toxic, although it contains urea and other substances which can be toxic if they are not excreted and reach high concentrations in the body. Larger organic chemicals, such as proteins and carbohydrates, are broken down into smaller components and the resultant wastes are excreted.