An incredibly dull-witted family unknowingly stumble upon an illegal weapons deal while on the trail of their "stolen" garbage.
Miss Nelson goes away for a week, and the kids in Room 207 fear that they'll have the dreaded substitute teacher, Viola Swamp. Instead, they get Principal Blandsworth, who bores them into taking drastic measures.
The Smedley Tornadoes have a big football game coming up, so Miss Nelson calls in dreaded substitute teacher Viola Swamp to whip the team into shape.
