Knock, knock.
Who’s there?
Police.
Police says don’t post anymore awful knock knock jokes!
Knock knock!
Who’s there?
Orange.
Orange Who?
Orange you going to let me in?
What do you call a pop-up that landed in fries?
A Fry-ball!
Why couldn’t the pirates play cards on deck?
The captain was sitting on it!
Knock Knock
Who’s there?
Isabel
Isabel who?
Is a bell good on a bike??
What’s black and white and red all over?
An embarrassed Zebra and Skunk with a rash reading the newspaper falling down the stairs with a nun.