How do you make a walnut laugh?

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

What did the adding machine say to the cashier?

Who is every pig's least favorite actor?

What do you call a football player who's almost good enough to be quarterback?

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

What did the mouse want for its birthday?

When should a mouse carry an umbrella?

Why are groundhogs so grouchy?

Why do dogs howl at the moon?

Why don't poodles brush their teeth?

How can you tell when a bird just passed gas?

Why was the K9 such a devout Catholic?

What is the smallest lion?

Why did the spider eat fireflies every evening?