Why did the scientist remove his doorbell?

Why do biologists look forward to casual Fridays?

What did people say about Helium after he made everyone laugh at the party?

What did the ocean sing at karaoke?

What dog never pays attention in class?

What do you call an elephant in a phone booth?

Why did the echo get detention?

What happened to the Dean who lost his job?

Why do cosmeticians never fight?

What day do hands always go to church?

Why did the cat go to the bathroom in the trash can?

What's the politest month?

Why is it impossible to believe anything a cow says?

What do you call a hairless poodle?

What kinds of animals do bulldogs love to hang out with?