Why do dogs howl at the moon?

Where do pigs love to take naps?

Why do crabs never give to charity?

Why do people always trip on September 22?

What is Abraham Lincoln's favorite toy?

How does a pizza introduce itself?

Why did the pony not sing the lullaby?

Why shouldn't you go to a baseball game on bat day?

What is a sheep's favorite ice cream flavor?

What should you do when no one laughs at your science jokes?

How do you keep your husband from reading your e-mail?

What animals love to close envelopes?

Why would a frog wait for the bus?

What does the librarian say when she has to leave?

What state is famous for tiny soft drinks?