Bart the Genius

There were a few problems with the finished animation for the episode. The banana in the opening scene was colored incorrectly, as the Korean animators were unfamiliar with the fruit, and the final bathtub scene was particularly problematic, including issues with lip sync. The version in the broadcast episode was the best of several attempts.

Bart's IQ test is referred to by Marge and Dr. Pryor as an aptitude test, which is instead used to determine the type of work you're best suited for.