The Mackey Effect
When your shitty teacher named Ms. Mackey only talks about filtering and preparing for college and how you should be getting a 100 in the class without a problem. Instead, you end up failing the class and your college acceptance rejected. These are only minor effects of The Mackey Effect.
Dude The Mackey Effect is killing me right now, im flunking civics but everyone in the class down the hall has five times less work and has an A.