Knock, knock.
Who's there?
Ken.
Ken who?
Ken you not guess?
Knock, knock.
Who's there?
Oooh Ooh Ooh.
Ooh Oooh Ooh who?
Stop pretending to be a fire engine and let me in.
Knock, knock.
Who's there?
Colin.
Colin who?
Colin round to see you.
Knock, knock.
Who's there?
Budapest.
Budapest who?
You're nothing Budapest.
Knock, knock.
Who's there?
Snow.
Snow who?
Snow joke standing out here in the cold.
Knock, knock.
Who's there?
Avenue.
Avenue who?
Avenue guessed yet?
Knock, knock.
Who's there?
Heaven.
Heaven who?
Heaven seen you in ages.
Knock, knock.
Who's there?
Yula.
Yola, Who?
Yula pologise for not letting me in straight away when you see who it is!
Knock, knock.
Who's there?
Dummy.
Dummy who?
Dummy a favor and go away.
Knock, knock.
Who's there?
Arthur.
Arthur who?
- Arthur moment and I'll go round the back.
Knock, knock.
Who's there?
Caesar.
Caesar who?
Caesar jolly good fellow.
Knock, knock.
Who's there?
Eamon.
Eamon who?
I'm on time, for a change.