"Little Big Girl"

Episode JABF04: As a reward for a heroic act, Bart is granted a driver's license, and in an attempt to escape endless family errands and chauffeuring, he flees to a faraway town where he is romanced by Darcy (guest voice Natalie Portman), an older teenage girl whose expectations may prove to be too much for Bart.

Also, when Lisa struggles to find excitement and intrigue in her family heritage for a school presentation, she decides to take creative license in crafting her heritage as a Native American, since it's only for a school project. What begins as an innocent embellishment quickly turns into a web of lies when Lisa is chosen to represent the school, and "her people," at City Hall, and then as a keynote speaker for the National Native American Tribal Council.

"Little Big Girl" airs February 11.