Knock KnockWho's there?Cash!Cash who?I knew you were nuts!Knock KnockWho's there?Cass!Cass who?Cass more flies with honey than vinegar!Knock KnockWho's there?Cassie!Cassie who?Cassie the forest for the trees!Knock KnockWho's there?Castor!Castor who?Castorblanca!Knock KnockWho's there?Castro!Castro who?Castro bread upon the waters!