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

What did the two corncobs say to each other on January 1st?

Why did the Easter egg hide?

What do pigs do over the summer?

What do you call a cow that just gave birth?

What do people need to feel like they purchased the best car?

Why was it so hard for the pirate to call his mom?

What's a dad's favorite dessert?

Why did the boy spit out his birthday dessert?

What kind of tree loves to high-five?

What's an eagle's favorite Lynyrd Skynyrd song?

How did groundhogs get their name?

Why did the scientist hang the periodic table posters?

What did the sickly elevator say?

What do you get if you cross a tiger with a snowman?