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.
How many elves does it take to change a lightbulb?
Twenty! One to change it and nineteen to stand on each other's shoulders.