The Simpsons · SEASON 15
Smart and Smarter
Episode 13 · 2004-02-22

- Animation
- Comedy
Episode overview
When Maggie does better than Lisa on an IQ test, Lisa becomes upset over no longer being the smart one and tries to lead Maggie astray.
23 minutes
Season 15 episodes
1. Treehouse of Horror XIV2003-11-02
2. My Mother the Carjacker2003-11-09
3. The President Wore Pearls2003-11-16
4. The Regina Monologues2003-11-23
5. The Fat and the Furriest2003-11-30
6. Today I Am a Clown2003-12-07
7. 'Tis the Fifteenth Season2003-12-14
8. Marge vs. Singles, Seniors, Childless Couples and Teens, and Gays2004-01-04
9. I, (Annoyed Grunt)-Bot2004-01-11
10. Diatribe of a Mad Housewife2004-01-25
11. Margical History Tour2004-02-08
12. Milhouse Doesn't Live Here Anymore2004-02-15
13. Smart and Smarter2004-02-22
14. The Ziff Who Came to Dinner2004-03-14
15. Co-Dependent's Day2004-03-21
16. The Wandering Juvie2004-03-28
17. My Big Fat Geek Wedding2004-04-18
18. Catch 'Em If You Can2004-04-25
19. Simple Simpson2004-05-02
20. The Way We Weren't2004-05-09
21. Bart-Mangled Banner2004-05-16
22. Fraudcast News2004-05-23