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The Simpsons
Season 15 · Episode 13
Smart and Smarter
6.423mFebruary 22, 2004
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.
Episodes
- Episode 1Treehouse of Horror XIV
- Episode 2My Mother the Carjacker
- Episode 3The President Wore Pearls
- Episode 4The Regina Monologues
- Episode 5The Fat and the Furriest
- Episode 6Today I Am a Clown
- Episode 7'Tis the Fifteenth Season
- Episode 8Marge vs. Singles, Seniors, Childless Couples and Teens, and Gays