Q: "How many grandmothers does it take to change a light bulb?"
A: "None. I'll sit in the dark. I'll be fine. Don't worry about me..."
How many mystery writers does it take to change a light bulb?
Two, one to put it almost all the way in and the other to give it a surprising twist at the end.
How many surrealists does it take to screw in a lightbulb?
Two. One to hold the giraffe, and one to fill the bathtub with brightly colored machine tools.
How many unemployed actors does it take to screw in a light bulb?
Six. One to screw it in and the rest to say they could've done it better.