Knock, knock. Who's there? Ahmad. Ahmad who? Ahmad person who loves to tell jokes!

Knock, knock. Who's there? Art. Art who? Art you glad I'm here with another joke?

Knock, knock. Who's there? Cash. Cash who? Cash you hear me knocking?

Knock, knock. Who's there? Olive. Olive who? Olive a sudden, I'm here at your door!

Knock, knock. Who's there? Howard. Howard who? Howard you like to open the door now?

Knock, knock. Who's there? Anita. Anita who? Anita joke for you to laugh at!

Knock, knock. Who's there? Sarah. Sarah who? Sarah doctor anywhere around here?

Knock, knock. Who's there? Dan. Dan who? Dan that was a good joke, right?

Knock, knock. Who's there? Honeydew. Honeydew who? Honeydew you wanna keep laughing at jokes?

Knock, knock. Who's there? Howard. Howard who? Howard you like another knock-knock joke?

Knock, knock. Who's there? Piano. Piano who? Piano your business!

Knock, knock. Who's there? Fig. Fig who? Fig out who's knocking and let me in!

Knock, knock. Who's there? Abby. Abby who? Abby birthday to you, here's a joke!

Knock, knock. Who's there? Conrad. Conrad who? Conrad-ulations, you laughed at my joke!

Knock, knock. Who's there? Emil. Emil who? Emil little cold, can I come in for more jokes?

Knock, knock. Who's there? Juanita. Juanita who? Juanita tell you more jokes, can I come in?

Knock, knock. Who's there? Al. Al who? Al be waiting to tell you more jokes later!

Knock, knock. Who's there? Oscar. Oscar who? Oscar-hope you enjoyed that joke!

Knock, knock. Who's there? Luke. Luke who? Look out, more jokes are coming your way!

Knock, knock. Who's there? Howell. Howell who? Howell you like to hear another joke from me?

Knock, knock. Who's there? Irma. Irma who? Irma joke teller, aren't I?