Why aren't there any knock-knock jokes about the United States?

Why did the chicken win the Easter egg hunt?

What kind of music should you listen to on St. Patrick's Day?

What does an escalator say when it stops working?

Why do math teachers love March?

Why did the thief wear blue gloves?

What did the pear say to the celery stick?

Why did my sister bury her lightbulb?

How does a pizza introduce itself?

What did the goat, cow, duck, and pig all call each other?

Why did the inventor install solar panels all over his house?

What do you call a sleeping bull?

How do you keep your husband from reading your e-mail?

How do bears keep cool?

What's a shoemaker's favorite dessert?