What's a ghost's favorite work schedule?

What do dentists do on a rollercoaster?

Why did the actor jump into the orchestra pit?

What do insects learn at school?

How do you make antifreeze?

What siblings are always sad?

Who is the most popular pop singer in space?

Why are the Middle Ages sometimes called the Dark Ages?

What did the biologist wear on his big date?

How do mice celebrate when they move home?

What do you call a famous turtle?

What kind of snake would you find on a car?

Did you hear about the guy who got hit in the head with a can of soda?

Did you hear about the country giving free bread to its citizens?

What did the worm say to the other when he was home late?