What part of a football field is never the same?
The changing rooms.
When do you know that the moon has had enough to eat?
Why do vampires make terrible police officers?
Who invented fractions?
What was every gemologist's favorite subject in history class?
Where do clowns go on vacation?
How often should you make chemistry jokes?
What has 12 legs, six eyes, three tails and can't see?
What do you get when you cross poison ivy with a 4-leaf clover?
Which celebrity is a cheese expert?
Why did the puppy get in trouble with his dad?
What vegetables do librarians like?
What's a snake's favorite subject in school?
Why did the chicken walk across the street?
What's a princess's favorite fast-food restaurant?
What's a treat for both cows and dogs?
Why did the boy spit out his birthday dessert?
Why is a bee's hair always sticky?
How do you know bees have allergies?
What kind of jacket do you wear on a hike?
Did you hear about the famous pickle?