Homer soon tires of his monotonous responsibilities as a safety inspector and resorts to simply typing "yes" every time the system prompts him. Looking for shortcuts, he leaves his terminal with a drinking bird to press the Y key to indicate "yes" on the keyboard and goes to the cinema. After being denied admission due to his weight and getting teased by people outside the theater, Homer returns to find that his bird has fallen over and a nuclear meltdown is imminent unless the system is manually shut down.