How many polite New Yorkers does it take to screw in a light bulb? Both of them.
What is the difference between a pregnant woman and a light bulb? You can unscrew a light bulb.
How many bureaucrats does it take to change a light bulb? 100. One to change the bulb and 99 to write the enviromental impact report.
How many men does it take to change either a light bulb or a roll of toilet paper? No one knows. It has never happened.
How many magicians does it take to change a light bulb? Depends on what you want to change it into.
What is the difference between a sofa and a man watching Monday Night Football? The sofa doesn’t keep asking for Bud Light!