What's 90 degrees and never incorrect?

Why don't math teachers like conspiracy theories?

What do you call a class about how to interact with others?

What do vegetarians eat on Thanksgiving?

Where do kittens go to school?

What is the opposite of coffee?

What did the mommy flower say to the baby flower?

What did the two grasslands become when their parents got married?

If H2O is the formula for water, what is the formula for ice?

What is a boulder's favorite movie?

Which elf is the best singer?

What is the color of the wind?

What's a candy bar's favorite Christmas carol?

What did the octopus use to write his novel?

What do you get if you cross a duck with a firework?