What did the tree say after the long frigid winter?

How is a teacher's summer vacation similar to someone closing their eyes?

What's the most unpleasant type of wave to swim in?

What is a math teacher's favorite sport?

Why do math teachers love hiking?

What was the last thing that the balloon said to his father?

What's a ghost's favorite work schedule?

What do you call two dentists that are very different?

What Washington D.C. landmark is great at punctuation?

What's the only career where you can never sit down?

What did the calf's mom tell him when he was frowning too much?

Why don't you see dinosaurs at Easter?

What's a cat's favorite type of Mexican food?

What board game do Navy service members love to play?

Did you hear about the two horses that fell in love?