Classic call-and-response style jokes that follow a set pattern.
Knock, knock. Who's there? Boo. Boo who? Just kidding, you still here!
Knock, knock. Who's there? Hatch. Hatch who? Bless you, you sneezed from laughing!
Knock, knock. Who's there? Amish. Amish who? You forgot about me, didn't you?
Knock, knock. Who's there? Alice. Alice who? Alice you want for Christmas is more jokes!
Knock, knock. Who's there? Cheese. Cheese who? Cheese a cute little smile on your face!
Knock, knock. Who's there? Luke. Luke who? Luke who's talking, it's me!
Knock, knock. Who's there? Ketchup. Ketchup who? Ketchup on the news, I'm hilarious!
Knock, knock. Who's there? Ava. Ava who? Ava ice day for some jokes!
Knock, knock. Who's there? Candice. Candice who? Candice believe you haven't heard this one before!
Knock, knock. Who's there? Ice. Ice who? Ice to meet you, let's laugh together!
Knock, knock. Who's there? Nobel. Nobel who? Nobel prize for guessing who's at the door!
Knock, knock. Who's there? Hercules. Hercules who? Hercules a few more jokes for you!
Knock, knock. Who's there? Acme. Acme who? Acme all of the jokes in the world!
Knock, knock. Who's there? Twit. Twit who? Twit's funny, let me in!
Knock, knock. Who's there? Cow. Cow who? Cowmouflage!
Knock, knock. Who's there? Ben. Ben who? Ben knocking forever, open up!
Knock, knock. Who's there? Tank. Tank who? Tank up on laughter, here comes another joke!
Knock, knock. Who's there? Valerie. Valerie who? Valerie glad we have more jokes to share!
Knock, knock. Who's there? Apollo. Apollo who? Apollo-gize for more jokes coming your way!
Knock, knock. Who's there? Mikey. Mikey who? Mikey likes telling funny jokes!
Knock, knock. Who's there? Lettuce. Lettuce who? Lettuce keep the jokes going!