Knock-knock jokes
"Knock knock."
"Who's there?"
"Cakatoo."
"Cakatoo who?"
"So, you're a Rooster now?"
Knock, knock.
Who's there?
Water.
Water who?
Water you waiting for, just let me in!
"Knock Knock..."
"Who's There?"
"Kenya"
"Kenya who?"
"KENYA OPEN THE DOOR IT'S FREEZING OUT HERE!!!!"
Knock knock. Who’s there? Mimi. Mimi who? Mimi’s got cancer.
Pete: Knock, knock...
Paul: Who's there?
Pete: Boo...
Paul: Boo who?
Pete: Don't cry, it was only a joke!
Paul: I'm going to cry! It was such a bad joke!!!
Guess what? Chicken butt.
Knock, knock.
Who's there?
Anal.
Knock, knock.
Who's there?
Jerk.
Jerk who?
This website who!
"Knock, knock." "Who's there?" "Knock, knock." "Knock, knock who?" "Can you let me in now?"
Knock, knock.
Who's there?
Madam.
Madam who?
Madam foot got caught in the door, can you please open it!
"Knock knock."
"Who's there?"
"Steve!"
"Steve who?"
Steve cries, aware that his grandmother's Alzheimer's has reached a point where she can no longer remember him.
Why couldn’t little Susie stay on the swing?
She had no arms.
Knock knock.
Who’s there?
Not Susie.
The guy who made the knock knock joke deserves a no-bell prize.
Why did Sally fall off the swing? Because she had no arms.
Knock, knock. "Who's there?" Not Sally.
Knock knock. Who's there? Ligma. Ligma who? LIGMA BALLS!
Knock knock! Who's there? Deja. Deja who? Knock knock!
"Knock, knock." "Who's there?" "Your mother." "Duh!"
Knock knock.
Who's there?
Theodore.
Theodore who?
Theodore is locked, that is why I knocked.
Knock knock.
Who's there?
Robin.
Robin who?
Robin you, that is who.
Knock knock.
Who's there?
Apaches.
Apaches who?
Apaches on your eye.
Knock knock.
Who's there?
Por que.
Por que who?
"That's all, folks," in the words of Por que Pig.