S15E13
Smart and Smarter
Aired February 22, 2004
Free, with no ads. Tick off what you watch and see what airs next.
Summary
When Maggie is revealed to have an IQ of 167, Lisa, who has an IQ of 159, is no longer the genius of the family, causing a rivalry between the sisters.
TV Binge Diary
Keep track of The Simpsons
- See what airs next, in your own time zone.
- Tick off episodes and films as you watch.
- Rate them, keep lists, and keep the record. Private by default.
