Knock Knock!
Who's there?
Thisle.
Thisle who?
Thisle have to hold you until dinner's ready.
Knock Knock!
Who's there?
Doctor.
Doctor Who?
You just said it!
Knock Knock!
Who's there?
Amsterdam.
Amsterdam, who?
Amsterdam tired of all these stupid knock-knock jokes.
Knock Knock!
Who's there?
Butch, Jimmy and Joe.
Butch, Jimmy and Joe who?
Butch your arms around me, Jimmy a little kiss and let's Joe places!