Knock knock. Who's there? Otto.

✊ Knock-Knock Joke

Extra Punny

Sunday, July 26, 2026

Otto who? Otto know by now that Otto-matically, I'd bring an out-of-this-world pun like this right to your door!

More Knock-Knock Jokes

Knock knock. Who's there? The sound of one hand clapping.

The sound of one hand clapping who? Exactly! You're not supposed to be able to answer that.

Knock knock. Who's there? Brew.

Brew who? Tea-rific to meet you.

Knock knock. Who's there? Flour.

Flour who? I knead you to let me in, it's a loaf-ing matter.

Knock knock. Who's there? Parenthesis.

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