Why did the cloud date the fog?

Why did the scientist remove his doorbell?

How do scientists freshen their breath?

Which tree can't stop crying?

What was the first animal in space?

What happens when you wear a watch on an airplane?

What is a pilot's favorite TV show?

Why do trees hate going to school?

What's a car's favorite scary movie?

When should you start writing a book?

What's a sheep's preferred type of clothing?

Why should you take your dad to the zoo for Father's Day?

What do you call shaving a crazy sheep?

What nut can you never use a credit card to buy?

What do trees keep as a pet?