Which letter is the sleepiest in the alphabet?

Why did the professor write on the window?

How does a cow do math?

Why do skunks celebrate Valentine's Day?

How do basketball players eat Oreo® cookies?

What do you call it when you get bubbles in your mouth while singing in the shower?

What did the snake name his daughter?

What siblings are always sad?

What is a mailman's favorite herb?

What is a duck's favorite dance?

Why do sewers make terrible runners?

What did the llama say it would bring for the field trip?

What do you call a kangaroo's lazy joey?

Why did the person sit on the clock?

What do you call a pig that's been arrested for bad driving?