Lisa the Tree Hugger/References

General

References/Trivia

Appearances

Gags

Credits

Quotes

	Season 12 Episode References
← 251 "Insane Clown Poppy"	252 "Lisa the Tree Hugger"	"Homer vs. Dignity" 253 →

Cultural references

• The episode title refers to "tree hugger", the slang term, sometimes derogatory, for environmentalists.
  • Lisa's quest to save Springfield's oldest redwood tree by living in it is a reference to the real-life story of Julia Butterfly Hill and a Californian redwood tree called "Luna". Hill lived in the tree for two years and succeeded in preventing it from being cut down by loggers. The details of Lisa's day-to-day existence in her tree (such as hauling supplies up to her tent by a rope) are very similar to Hill's.
• During the episode's couch gag, the Simpsons are dressed as the Teletubbies.
• GameStation is a pun on PlayStation.
• At the store You Thai Now there is a picture of Thailand featuring Wat Phra Kaew, the most sacred Buddhist temple in that country.
• Mr. Thai mentions the private liberal arts college Sarah Lawrence.
  • Later in the episode, he mentions his daughter is on the wait list at Bennington, another private liberal arts college.

During Bart's ninja sequence, some of the visual effects from the 1999 film The Matrix are parodied, such as bullet time.

• The montage where Bart delivers the menus for You Thai Now is a reference to the 1999 film The Matrix:
  • Music from the movie's soundtrack plays during the scene, and is also heard during the credits.
  • When Bart is in the apartment building, he goes into "bullet time" when he first enters the hallway, then runs along the walls as he leaves the menus on the doorknobs, referencing two of the movie's distinctive special effects shots.
• Itchy and Veronica is a crossover comic with Itchy and Veronica Lodge from Archie Comics. They are drinking a milkshake from the head of Archie Andrews. Bart also mentions Betty Cooper, one of the main characters of the comic series.
• According to Jesse Grass, they are hosed with Tabasco whenever they protest in New Orleans. This American brand of hot sauce has its origins in that city.
• When describing Jesse, Kent Brockman mentions Birkenstock, a German shoe manufacturer known for its sandals that was associated with hippies in the 1970s.
• The WW2 documentary on TV features four Stuka dive bombers. Homer makes an analogy of the Luftwaffe by saying they are "the Washington Generals of the History Channel", a reference to the basketball exhibition team that normally loses against the Harlem Globetrotters.
• Homer performs a doughnut maneuver with the Pink Sedan.
• According to Jesse, Dirt First succeeded to block the Saint Patrick's Day parade.
• Jesse warns activists that once they are living on the tree, they cannot go down, even for a concert by American rock band Phish or to attend the Burning Man event in Nevada.
• Lisa's view from the tree includes Shelbyville, the Gateway Arch from St. Louis, the Hollywood Sign, the Eiffel Tower, and New York City skyline and the Statue of Liberty.
• Homer compares Jesse's appearance to that of American actor and teen idol Bobby Sherman.
• Moe mentions Slab City, California.
• American saxophonist, composer, and bandleader Branford Marsalis was about to play Lisa's saxophone before Milhouse takes it.
• Dr. Hibbert is seen wearing the a sweater similar to the one Bill Cosby used to wear on The Cosby Show.

Kentucky Fried Panda is a parody of KFC. Its slogan, "Finger Ling-Ling Good!", is a pun on the real slogan, "Finger-Lickin' Good", and to Ling-Ling, a panda given to the US by China in 1972.

• When the giant log destroys Kentucky Fried Panda, Homer exclaims "No! It was finger-ling-ling good!", which is a reference to Kentucky Fried Chicken and its slogan, "Finger-Lickin' Good", and to either or both of two famous giant pandas named Ling-Ling:
  • Ling-Ling of Ling-Ling and Hsing-Hsing fame, who lived from 1969 to 1992. The pair were a gift from China to the USA in 1972.
  • Ling Ling, who resided at the Ueno Zoo in Tokyo and lived from 1985 to 2008.
• Kentucky Fried Panda may also be a reference to the fast-food chains Kentucky Fried Chicken and Panda Express.
• The song "The Wandering Log" is a parody of "This Land Is Your Land" American folk singer Woody Guthrie.
• The log passes through:
  • Mount Rushmore.
  • A mountain and river scene which is based on The Tetons and the Snake River, a famous black and white photograph taken by photographer Ansel Adams at the Grand Teton National Park in Wyoming.
  • Lombard Street in San Francisco. The Transamerica Pyramid skyscraper can be seen in the back.
  • The Golden Gate Bridge.

Trivia

• After Marge sings a song about thrift, Bart exclaims that he doesn't have a cap; however, he is seen wearing his lucky red hat in some episodes, commercials, comics and games.
• Jesse points out that whichever member of Dirt First stays in the redwood won't be able to come back down "Not even for a Phish concert". In "Weekend at Burnsie's" several members of Dirt First are seen at the Phish concert.

Goofs

• Lenny Leonard has gray hair in the group of people.
• The rims of Elizabeth Hoover's glasses are much thicker than they usually are in the same scene.
• When Lisa is sitting on the couch watching a TV program that mourns her rumored death, her tongue is pink instead of red.