The teaser on Malcolm in the Middle where Hal gets home and the hall light is burned out. He gets a new lightbulb out of a closet and finds that the shelf it's on is loose. He gets a screwdriver to fix the shelf, and the drawer the screwdriver is in squeaks. To fix the squeak he goes to the garage for a can of WD40, but it's empty. He starts to go to the store for more WD40 but the car won't start. Lois leans into the garage and asks if he changed the bulb. Now with a major car repair in progress he says, "What does it look like I'm doing???"