What table can you never sit at?
The periodic table.
What do you call a sarcastic duck?
Why did the cake strike out in baseball?
What did the teacher say when the horse walked into the class?
What are the smartest highways in the world?
What dog never pays attention in class?
What disease was the horse scared of getting?
Why are pirates such good singers?
Where would you find an elephant?
What did the computer do at lunchtime?
Where do honeybees take their wives for their anniversary?