What do ducks have for lunch?

What should someone say when their throat is a little hoarse?

Why did the doctor let his dog help with his patients?

Why did the sausage quit playing baseball?

Why don't eggs tell jokes?

What do you call it when a chemist gets way too angry?

What do painters do when they make a mistake?

What did one dandelion say to the other dandelion?

What does the sun say to the moon every day at sunset?

What happened to the scientist that really loved potassium?

How do you prevent a summer cold?

What are the smartest highways in the world?

Why do ballerinas always stay out late?

How do you get straight A's?

Why can't you hear a pterodactyl going to the bathroom?