Two factory workers are talking.
The woman quips, “I can make the boss give me the day off.”
The man replies, “And how would you do that?”
The woman says, “Just wait and see.” She then hangs upside down from the ceiling.
The boss comes in and asks, “What the hell are you doing?”
The woman replies, “I’m a light bulb.”
The boss shakes his head and says, “You’ve been working so much that you’ve gone crazy. I think you need to take the day off!”
The man starts following her and the boss yells, “And where do you think you are going?”
The man says, “I’m going home, too. I can’t work in the dark.”