What do you call two dentists that are very different?

What did the train engineer's friend tell her when she did something crazy?

What did the dentist say to the beaver?

What do you call a crate of ducks?

Why are billionaires such good parents?

Why did the snake cross the road?

What happened to the Dean who lost his job?

Why did the dog do so well in school?

Why did the clock get removed from the library?

What did the bun do when its plans suddenly changed?

What do birds say to encourage each other?

Why are Christmas trees so bad at sewing?

What do you say to a rabbit on its birthday?

How does a penguin build its house?

What does a cloud wear under his pants?