Lisa's Rival

'"Lisa's Rival"' is the second episode of the sixth season of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on September 11, 1994. Winona Ryder guest stars as Allison Taylor, a new student at Springfield Elementary School. Lisa Simpson begins to feel threatened by Allison because she is smarter, younger, and a better saxophone player. The episode's subplot sees Homer steal a large pile of sugar from a crashed truck and sell it door-to-door.
The episode was last episode written by Conan O'Brien and directed by Mark Kirkland previous episode Bart of Darkness.