Step 1 : Introduction to the question "8. Your Cockney mum might well say "Don't you raise your Hobson's to me!" What does Hobson's represent?"
...1. Eyebrow 2. Hand 3. Voice 4. Foot The Cockney rhyming slang for 'voice' is 'Hobson's choice'. It's another example of dropping the word that rhymes with the English word, leaving only an unrelated word.
