Why did the professor write on the window?

What is a book's preferred method of communication?

What do librarians use as bait when they go fishing?

Why did the elf push his bed into the fireplace?

Why are cat owners so good at tipping?

What is a city, a vacuum, and a saying?

How do lawyers say goodbye?

Why are lawyers so fast at writing?

Which family member has tusks?

Why did the boy go back to school with his pants tucked into his socks?

What is the unluckiest type of cat?

Which dog belongs in a band?

What do you call a gathering of single hikers?

What is a ghost's favorite dessert?

Which state is the cleanest?