Why did the invisible man turn down a job offer?

Why did the patient reveal secrets to her dentist?

What did the NSA employee say when her friend tried to tell her a new joke?

What do you call the hen that regularly counts her eggs?

Why did the map not want to be weighed?

Why are cause and effect so close?

How can you make 7 even?

What happened when the guy walked into the bar?

What did Jay-Z call his wife before they got married?

Why do sewers make terrible runners?

Why are ghosts always single?

Why did the banana go to the doctor?

Where does the pepperoni go on vacation?

Where do automobiles have picnics?

What do you get when you cross a dog and a calculator?