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

Why was the attorney's pregnancy so easy for her?

How often should you make chemistry jokes?

Why is grass so dangerous?

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

How do you fix a broken brass instrument?

Which bird would make a great farmer?

What do pigs always order at Arby's®?

What kind of dog works at a bakery?

What do you call an amazing day on a mountain?

Why are grandkids so great?

What are a teacher's least favorite words to hear every summer?

Why was the bank robbed on St. Patrick's Day?

Have you heard the one about the bad pole-vaulter?

How does a witch play loud music?