Who's there jokes: *Knock*Knock* Who's there? Lettuce. #7

*Knock*Knock* / —"Who's there?" / —"Lettuce" / —"Lettuce Who?" / —"Lettuce in it's cold out here"
*Knock*Knock* / "Who's there?" / "Lettuce" / "Lettuce Who?" / "Lettuce in it's cold out here"
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