Why did the pillow go to the doctor?

What is a mailman's favorite herb?

What do doctors do when a problem comes up?

What is blue and not heavy?

What's a snake's strongest subject in school?

Why was it so hard for the pirate to call his mom?

What class do kids love to pass gas in?

Why are chemists so good at solving problems?

Why does that family that only wears denim look so young?

Why don't dentists get along with manicurists?

Why did the dinosaur cross the road?

What do you call a 100-year-old frog?

Why is the lion so happy with his sons?

How did the mountain lion finally lose weight?

Why do two skunks argue?