Knock KnockWho's there?Burton!Burton who?Burton in the hand is worth two in the bush!Knock KnockWho's there?Bush!Bush who?Bush your money where your mouth is!Knock KnockWho's there?Butch!Butch who?Butch your arms around me!Knock KnockWho's there?Butcher!Butcher who?Butcher money where your mouth is!Knock KnockWho's there?Butter!Butter who?Butter bring an umbrella, it looks like it might rain!