Knock! Knock! Who’s there? Lettuce… Knock! Knock! Who’s there? Lettuce. Lettuce who? Lettuce in it’s cold out here.merken teilen teilen Ähnliche Beiträge: Knock, Knock! Who’s there? Ken… Happy birthday, lettuce… Knock! Knock! Who’s there? Interrupting… Knock! Knock! Who’s there? Rhino… Knock! Knock! Who’s there? Opportunity… Knock! Knock! Who’s there? Hike… Knock, knock. I… Knock! Knock! Who’s there? Cash… Knock! Knock! Who’s there? Ho-ho… Knock! Knock! Who’s there? Turnip… Knock! Knock! Who’s there? Icing…. Knock! Knock! Who’s there? Alpaca…