Aired: April 25, 1990 | Season: 3 | Episode: 20

Overview
Runtime: 24m
Directed by: Michael Dinner
Written by: Bob Brush
Guest stars: Phyllis Flax, Steven Gilborn
Description
When Kevin thinks the best he can do in math is a B, his teacher Mr. Collins sets him the task of getting an A and even offers him private lessons. When Mr. Collins suddenly pulls out of the lessons shortly before the exams, Kevin feels betrayed and fills his exam with nonsensical answers.