What do you call it when the maternity ward is low-staffed?

Why did the Roman chicken cross the road?

What's the best way to keep milk from turning sour?

Which celebrity always frowns?

Which big cat loves to drive?

What happened when the cow ate too many Hershey™ bars?

Why do spiders always know the answer to everything?

We tried to teach our cows how to be actors.

Why did the swine refuse to apologize?

Why did the airplane get grounded?

What kind of bird makes the most important rules?

What's a chiropractor's favorite genre of music?

Who is a carpenter's favorite singer?

Where do optometrists go on vacation?

What's a tornado's favorite game?