Knock KnockWho’s there?Congo!Congo who?Congo out, Posted on September 6, 2018September 6, 2008 by admin Knock KnockWho’s there?Congo!Congo who?Congo out, I’m grounded! Spread the love Related posts: Knock KnockWho’s there?Joan!Joan who!Joan you Knock Knock 173 Knock KnockWho’s there?Bean!Bean who?Bean fishing Knock KnockWho’s there?Mao!Mao who?Mao’th of