Knock, knock. Who's there? Yule. Yule who? Yule be sorry if you don't laugh at this joke!

Knock, knock. Who's there? Butter. Butter who? Butter let me in, it's snowing outside!

Knock, knock. Who's there? Cyprus. Cyprus who? Cyprus you come in without knocking?

Knock, knock. Who's there? Wanda. Wanda who? Wanda know how many more jokes I have?

Knock, knock. Who's there? Felix. Felix who? Felix the need to laugh at my jokes!

Knock, knock. Who's there? Orange. Orange who? Orange you glad you're hearing these jokes?

Knock, knock. Who's there? Thistle. Thistle who? Thistle have to do until I come up with a better joke!

Knock, knock. Who's there? Scold. Scold who? Scold enough out here - let me in!

Knock, knock. Who’s there? Isabel. Isabel who? Isabel broken, can I use your phone?

Knock, knock. Who’s there? Howard. Howard who? Howard you like to be stuck in a door jam?

Knock, knock. Who’s there? Dewey. Dewey who? Dewey have to use a key or can we just come in?

Knock, knock. Who’s there? Thistle. Thistle who? Thistle be the last time I knock!

Knock, knock. Who's there? Euro. Euro who? Euro right, it's my turn for a joke!

Knock, knock. Who's there? Luke. Luke who? You've got me in Luke, it's another knock-knock joke!

Knock, knock. Who's there? Alpaca. Alpaca who? Alpaca my bags, I'm going on a joke-telling adventure!

Knock, knock. Who's there? Lettuce. Lettuce who? Lettuce in on the fun with more jokes!

Knock, knock. Who's there? Police. Police who? Police open the door, you'll laugh at this one!

Knock, knock. Who's there? Armageddon. Armageddon who? Armageddon my last knock-knock joke!

Knock, knock. Who's there? Luke. Luke who? Luke out, another funny joke incoming!

Knock, knock. Who's there? Olive. Olive who? Olive these jokes got you laughing?

Knock, knock. Who's there? Annie. Annie who? Annie body want more knock-knock jokes?