What did the doctor say when the nurse told him the invisible man was there?

What did the angry customer say to the mechanic who couldn't figure out what was wrong with his car?

What day of the week takes nothing seriously?

What do accountants tell their children to do to fall asleep?

What do you say to the person who invented zero?

Why did the lawn mower get kicked off the team?

Which celebrity loves to read?

What did Michael Jordan sell at the farmers market?

Why do all the planets get along?

Why did Tigger™ stick his head in the toilet?

What cookie is so small you can hardly eat it?

What goes zzub, zzub?

How does a lion greet other animals?

What did the bee say to the flower?

Why was the broom late for school?