Beaver fears that if he doesn't do well on an upcoming IQ test, he will be sent to "dumb" school.
When the pet store where Eddie works holds a contest to guess the correct number of fish inside an aquarium, Eddie leaks the correct answer to Lumpy for his crush, Kathy.
Beaver and Larry are signed up for dance classes by their parents, but they both neglect to go.
When Dr. Kirby looks at Beaver's throat; he tells Beaver that he might have to have a tonsillectomy.
Beaver decides to spice up the details of his experiences in his diary.