Knock KnockWho’s there?Yukon!Yukon who?Yukom say Posted on December 30, 2018December 30, 2008 by admin Knock KnockWho’s there?Yukon!Yukon who?Yukom say that again! Spread the love Related posts: Knock KnockWho’s there?Phyllis!Phyllis who!Phyllis in Knock KnockWho’s there?Alfalfa!Alfalfa who?Alfalfa you, Madam Car Knock KnockWho’s there?Adelia!Adelia who?Adelia the