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    16 Knock Knock Jokes That Are So Dumb They're Actually Amazing

    "Knock knock, who's there?"

    1. "Knock knock."

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    "Who's there?"

    "A broken pencil."

    "A broken pencil who?"

    2. "Knock knock."

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    "Who's there?"

    "Europe."

    "Europe who?"

    3. "Knock knock."

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    "Who's there?"

    "Theodore!"

    "Theodore who?"

    4. "Knock knock."

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    "Who's there?"

    "Amos."

    "Amos who?"

    5. "Knock knock."

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    "Who's there?"

    "Al."

    "Al who?"

    6. "Knock knock."

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    "Who's there?"

    "Cows go."

    "Cows go who?"

    7. "Knock knock."

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    "Who's there?"

    "To."

    "To who?"

    8. "Knock knock."

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    "Who's there?"

    "Little old lady."

    "Little old lad who?"

    9. "Knock knock."

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    "Who’s there?"

    "Nana."

    "Nana who?"

    10. "Knock knock."

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    "Who’s there?"

    "Etch."

    "Etch who?"

    11. "Knock knock."

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    "Who’s there?"

    "Police."

    "Police who?"

    12. "Knock knock."

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    "Who's there?"

    "Euripides."

    "Euripides who?"

    13. "Knock knock."

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    "Who's there?"

    "Mikey."

    "Mikey who?"

    14. "Knock knock."

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    "Who's there?"

    "Olive."

    "Olive who?"

    15. "Knock knock."

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    "Who’s there?"

    "Hanna."

    "Hanna who?"

    16. "Will you remember me in a year?"

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    "Yes."

    "Will you remember me in a month?"

    "Yes."

    "Will you remember me in a week?"

    "Yes."

    "Knock knock."

    "Who's there?"