One day a blonde office worker comes out to the warehouse to walk around. As she is walking she looks up and sees a co-worker hanging upside down from an I-Beam in the ceiling.
She asks "What ARE you doing"?
The co-worker says "I need a few days off but the boss won't let me have them so I'm hanging upside down from this I-Beam acting crazy.
The boss will see me, think I need rest and send me home for a few days".
The blonde says "That won't work...uh ohh...here comes the boss now, you're in for it".
The boss spots the blode looking up and sees the man hanging up there and asks him "Just WHAT do you think you are DOING?!!"
The man says (in a "crazy" voice) I'm a light bulb...I'm a light bulb"
The boss says "Buddy, you need some rest..take the rest of today and tomorrow off and get some sleep".
As he is climbing down he winks at the blonde showing her it worked.
The blonde thinks about this for a moment and starts to follow the man out the door.
The boss asks her "WHERE do you think YOU'RE going?"
The blonde says "I can't work in the dark".