Where do you go when you need an excuse to get out of something?

Knock, knock. Who's there? To. To who?

What is a math teacher's favorite dessert?

Why don't dentists get along with manicurists?

Why did the patient think his doctor was lying about his diagnosis?

Why did the frog starve?

What grandma is always trying to give you fruit?

What makes two medical opinions seem contradictory?

What's grandma's favorite fruit?

What kind of birds make the best thieves?

What instruments do imaginary friends play?

How often should you make chemistry jokes?

Where do kangaroos like to eat?

Why did the duck cross the road?

Why didn't the dog want to play football?