Knock KnockWho’s there?Hoffman!Hoffman who?I’ll Hoffman, Posted on April 27, 2016April 27, 2010 by admin Knock KnockWho’s there?Hoffman!Hoffman who?I’ll Hoffman, I’ll puff and I’ll blow your house down! Spread the love Related posts: Knock KnockWho’s there?Johannes!Johannes who!Johannes are Knock KnockWho’s there?Zeke!Zeke who?Zeke and Knock KnockWho’s there?Scissor!Scissor who?Scissor and Death