Little Girl in the Big Ten

"Little Girl in the Big Ten" is the twentieth episode of Season 13. 
==Synopsis==
Lisa poses as a college student after befriending college girls who can pass for elementary school students because of their height and girlish youth. Meanwhile, a Chinese mosquito infects Bart and Bart must live in a plastic bubble.
== Full Story ==
Lisa is having trouble in gym and, to avoid failing, Mrs. Pommelhorse suggests that she enroll in a private gymnastics class taught by Coach Lugash. At first, Lisa feels it is pointless, but after falling and hitting her head, she is visited in a dream by John F. Kennedy, who tells her that athletics are just as important as academics. Lisa chooses to enroll in the class, and proves to be really good at gymnastics, which Lugash credits to her having a large head that gives her perfect balance. After class, she meets Tina and Carrie, two girls who happen to very similar to her. Lisa quickly realizes that they are actually college students; they explain that because of their "small gymnast bodies", they are often mistaken to be much younger than they actually are. Lisa lies to them by saying that she is a college student as well, as she wants to earn their friendship. The truth almost has her cover blown when she sees Ralph and he tries to talk to her about school but they manage to drive away in time. They give her a ride home in their car (she states she lives off-campus at a party house) and invite her to one of Robert Pinsky's poetry readings.
Meanwhile at Krusty Burger, Bart is bitten by a Chinese mosquito and becomes infected with the Panda Virus. To prevent it from being caught by other people, Dr. Hibbert places him inside a giant plastic bubble. Bart has trouble adapting to life inside the bubble due to problems such as not being able to eat and take a bath, although Homer fills the bubble with water and rolls it around the yard to give him a "bath".
Lisa thinks she is getting away with pretending to be a college student because she is going to poetry readings at night and then attending her second grade class at school in the day. One day when she goes to Springfield University, Milhouse, Martin and Database become suspicious of what Lisa is up to and follow her. While Lisa is at a lecture about Itchy and Scratchy (specifically, the episode Butter Off Dead), they blow Lisa's cover and her college friends decide that they don't like her anymore. Marge and Homer soon learn about Lisa's double life and are upset that she was going to college. While she tries to insist that she belonged there and she was getting lots of credit, her parents state that college is no place for an 8 year old. At school Lisa also loses her friends that are her own age because she went off with college kids and disowned them.
Bart gets used to his bubble and uses it to become popular while also amusing Homer. Bart tells Lisa that in order to get her friends back, she has to pull a prank on Principal Skinner. The next day, while Superintendent Chalmers is dedicating a parking annex to Skinner for his years of service as "interim principal", Bart rolls Lisa while she is inside his bubble. He then pushes her off the school roof, and she lands on the chocolate cake next to Principal Skinner. The chocolate cake splatters all over Principal Skinner. Lisa then gets her old friends back because of this, and Bart develops agorophobia after being outside his bubble and goes to live in an air vent, only to get sucked down.
==Broadcast History==
===United States===
Broadcast date(s)	Channel aired
*May 12, 2002
*July 30, 2002
*September 29, 2002	
*December 28, 2020	
== Citations ==
fr:La Double Vie de Lisa
pl:Little Girl in the Big Ten
pt:Caloura por um dia
Category:Lisa episodes
Category:Education-themed episodes
Category:Bart episodes
Category:Episodes featuring guest stars
Category:Lisa seeks understanding episodes
Category:Medical-Themed Episodes
Category:Principal Skinner episodes
Category:Superintendent Chalmers Episodes
Category:Simpson Family Are Pariahs episodes
Category:Episodes on DVD
Category:Written by Jon Vitti
Category:Directed by Lauren MacMullan
Category:Episodes where Wendell talks
Category:Episodes where Lisa cries
Category:Episodes where Maggie giggles