Classic call-and-response style jokes that follow a set pattern.
Knock, knock. Who's there? Cargo. Cargo who? No, it's not car go, it's car stop!
Knock, knock. Who's there? Dewey. Dewey who? Dewey need to keep knocking for laughs?
Knock, knock. Who's there? Juan. Juan who? Juan to tell you more jokes!
Knock, knock. Who's there? Conner. Conner who? Conner joke!
Knock, knock. Who's there? Dora. Dora who? Dora the explorer of bad jokes!
Knock, knock. Who's there? Olive. Olive who? Olive branch out and tell better jokes!
Knock, knock. Who's there? Hula. Hula who? Hula-la-la, here comes another joke!
Knock, knock. Who's there? Howell. Howell who? Howell you feeling right now?
Knock, knock. Who's there? Cabbage. Cabbage who? Cabbage get open, I'm getting hungry!
Knock, knock. Who's there? Yule. Yule who? Yule be sorry if you miss out on these jokes!
Knock, knock. Who's there? Don. Don who? Don mess with my jokes, they're serious business!
Knock, knock. Who's there? Earl. Earl who? Earl-y to bed, early to rise, makes a man healthy, wealthy, and full of jokes!
Knock, knock. Who's there? Alpaca. Alpaca who? Alpaca my bags, I'm moving in with you!
Knock, knock. Who's there? Anita. Anita who? Anita-ther knock-knock joke for you!
Knock, knock. Who's there? Isabelle. Isabelle who? Isabelle ringing the doorbell broken?
Knock, knock. Who's there? Yoda. Yoda who? Yoda best at telling jokes, that's who!
Knock, knock. Who's there? Felix. Felix who? Felix my heart with joy!
Knock, knock. Who's there? Hamilton. Hamilton who? Hamilton a minute, I'll be right there!
Knock, knock. Who's there? Otto. Otto who? Otto know better than to miss this party!
Knock, knock. Who's there? Wendy. Wendy who? Wendy you get here, I'm hungry!
Knock, knock. Who's there? Lettie. Lettie who? Lettie know when you're coming over!