Question: Which South Park episode aired 29 days before the day that "everybody" was asked to draw Mohammad?

Context articles: Open Hearing
Quintuplets 2000
Major Boobage
Ecclesiastical full moon
Hooked on Monkey Fonics
Ek Shringaar-Swabhiman
D-2 visa
Everybody Draw Mohammed Day
Lady for a Day (TV series)
201 (South Park)

Open Hearing is an Australian television series which aired 1960 to 1961 on ABC.
 Hosted by Malcolm Mackay, it was a panel discussion series in which topical subject matters would be discussed.
 The first episode aired 29 August 1960.
"Quintuplets 2000" ("Contorting Quintuplets 2000" in some syndicated markets and "Quintuplets" on the South Park Studios website) is the fourth episode of the fourth season of the Comedy Central series "South Park", and the 52nd episode of the series overall.
 It was originally broadcast on April 26, 2000.
 The episode is based on the Dionne quintuplets and the then-recent Elián González affair, who had been taken by federal authorities four days before the episode aired.
"Major Boobage" is the third episode in season 12 of the American animated television series "South Park".
 The 170th episode of the series overall, it originally aired on Comedy Central in the United States on March 26, 2008.
 The episode was co-written by series creators Trey Parker and Matt Stone; it was the first South Park episode since 2000 not solely written by Parker, ending a streak of 120 consecutive straight solo episodes.
 The previous episode co-written by Stone was "The Tooth Fairy's Tats 2000".
An ecclesiastical full moon is formally the 14th day of the ecclesiastical lunar month (an ecclesiastical moon) in an ecclesiastical lunar calendar.
 The ecclesiastical lunar calendar spans the year with lunar months of 30 and 29 days which are intended to approximate the observed phases of the moon.
 Since a true synodic month has a length that can vary from about 29.27 to 29.83 days, the moment of astronomical opposition tends to be roughly 14.75 days after the previous conjunction of the sun and moon.
 The ecclesiastical full moons of the Gregorian lunar calendar tend to agree with the dates of astronomical opposition, referred to a day beginning at midnight at 0 degrees longitude, to within a day or so.
 However, the astronomical opposition happens at a single moment for the entire Earth: The hour and day at which the opposition is measured as having taken place will vary with longitude.
 In the ecclesiastical calendar, the 14th day of the lunar month, reckoned in local time, is considered the day of the full moon at each longitude.
"Hooked on Monkey Fonics" is episode 12 of season 3 and the 43rd overall episode of Comedy Central's animated series "South Park".
 It originally aired on November 10, 1999.
 It features issues of homeschooling and phonics, a method of teaching children to read.
 This is the final episode of South Park to feature the voice talents of Mary Kay Bergman, who committed suicide the day after the episode aired.
 The final episode to use her dialogue was "Starvin' Marvin in Space" which ended production shortly before her death.
Ek Shringaar – Swabhimaan (English: "Self-Respect-An Adornment") commonly abbreviated as "Swabhimaan" is an Indian television series produced under the banner Rajshri Productions, by Sooraj Barjatya.
 The show premiered on December 19, 2016, on Colors TV and replaced the long-running and colors' third highly rated show Swaragini.
 The show revolves around two sisters Meghna (Sangeeta Chauhan), Naina (Ankitta Sharma) and their mother Sharda (Prachi Shah) who has raised her daughters to be independent and self-sufficient.
 Both her daughters have studied hard and have finally obtained their respective education degrees.
 The show centers on how Sharda is striving to find deserving suitors for both her daughters and is looking for a family who will value both her daughter's education, and will not force her daughters to become housewives despite their extensive education.
 The show's main theme is women's empowerment, especially in rural areas of India.
 Sahil Uppal and Samridh Bawa plays the male leads as Kunal and Karan respectively.
 The series was canceled and its final episode aired 29 September 2017.
The D-2 visa is a non-immigrant visa which allows travel to United States for those serving as a crewman on marine vessel or aircraft, who will depart on a different vessel than that on which they arrived.
 Those who will depart on the same vessel would normally instead qualify for a D-2 visa.
 Individuals are not eligible for a D-1 visa if their vessel is in dry dock, is a fishing vessel, they are a coasting officer, or if they are destined for the outer continental shelf.
 The maximum duration of stay is 29 days.
 Travelers may present a seaman's book rather than a passport as identification.
 Those serving on a private yacht normally would not be eligible unless they are sailing out of a foreign home port, and will be in US waters for more than 29 days.
Everybody Draw Mohammed Day (or "Draw Mohammed Day") was a 2010 event in support of artists threatened with violence for drawing representations of the Islamic prophet Muhammad.
 It stemmed from a protest against censorship of the American television show "South Park" episode "201", led by the show's distributor Comedy Central, in response to death threats that had been made against some of those responsible for two segments broadcast in April 2010.
 A drawing representing Mohammed was posted on the Internet on April 20, 2010 with a message suggesting that "everybody" create a drawing depicting Mohammad on May 20 in support of free speech.
Lady for a Day was an Australian television game show which aired from 1960 to 1962 on Melbourne station HSV-7.
 Hosted by American Larry K. Nixon, the first episode aired 8 August 1960 while the final episode aired 8 August 1962.
 It was based on controversial US series "Queen for a Day".
 Each episode was 60 minutes, and the series aired 5 days a week.
 The archival status is unknown, although clips from at least one episode have appeared in television retrospectives.
"201" is the sixth episode of the fourteenth season of "South Park", and the 201st overall episode of the series.
 It originally aired on Comedy Central in the United States on April 21, 2010.
 The episode continued multiple storylines from the previous episode, "200", in which a group of angry celebrities demand South Park produce the Muslim prophet Muhammad.
 In "201", a superhero-like group of religious figures team up to save South Park from the celebrities and their monster Mecha-Streisand, while Eric Cartman learns the true identity of his father.