Knock KnockWho’s there?Rosina!Rosina who?Rosina vase! Posted on June 22, 2016June 22, 2010 by admin Knock KnockWho’s there?Rosina!Rosina who?Rosina vase! Spread the love Related posts: Knock Knock 54 Knock KnockWho’s there?Chuck!Chuck who?Chuck and Knock KnockWho’s there?Tad!Tad who?Tad’s all Joe