"Knock Knock - Butcher" joke

Knock Knock
Who's there!
Butcher!
Butcher who?
Butcher your arms around me! Knock Knock
Who's there!
Butcher!
Butcher who?
Butcher left leg in, your left leg out..!Knock Knock
Who's there!
Butcher!
Butcher who?
Butcher money where your mouth is!