Knock KnockWho’s there?Ketchup!Ketchup who?Ketchup the Posted on July 14, 2018July 14, 2008 by admin Knock KnockWho’s there?Ketchup!Ketchup who?Ketchup the tree again! Spread the love Related posts: Knock Knock 142 Knock KnockWho’s there?Colin!Colin who?Colin all Knock KnockWho’s there?Alice!Alice who?I’m Alice Knock KnockWho’s there?Hawaii!Hawaii who?Fine, until