Why can't the Earth ever get anything done?

What is a tree's favorite thing to drink?

Where did the 8-year-old tree go to learn?

Why couldn't the sailors play cards?

What's a pig's favorite dessert?

Why is the piano so hard to open?

Who invented the first airplane that couldn't take off?

How do you say goodbye to a curly-haired dog?

What do you call a bunch of animals that can't stop cracking jokes?

What's the best thing to put into a pie?

What is the most appropriate holiday to have a baby on?

Which founding father loves to sing?

What's one thing a lawyer knows never works when it's fixed?

Knock knock. Who's there? Nobel. Nobel who?

Why didn't the cheese want to hang out with the knife?