What's 90 degrees and never incorrect?

What U.S. state has the most math teachers?

What did the calf play in the school band?

Why couldn't the zombie get a promotion?

Why does Santa's sled get such good mileage?

Which wizard is often mistaken for an animal?

What do you call twin dinosaurs?

People are so hard on car mechanics.

Why did my sister bury her lightbulb?

Which superhero is best at baseball?

Why did the cat go to the bathroom in the trash can?

Why are baseball players so good at math?

What do you call an argument where two cats are too proud to concede?

The ocean is a real trendsetter.

How do you spot a modern spider?