Why does the photon not need a suitcase?

How did the Vikings send secret messages?

Why did the lizard go on a diet?

Did you take the patient's temperature?

What do you say if you meet a toad?

How do you get out of an elephant's stomach?

What sound do you hear when a cow breaks the sound barrier?

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

What did the salad say to its dad?

Do you know what they should call the exit interview?

Why do baseball players love bowling?

What car can't keep a secret?

What siblings are always sad?

What was every gemologist's favorite subject in history class?

Why does the Easter Bunny have such a nice complexion?