Knock KnockWho’s there ?Cotton !Cotton who ?Cotton a trap !

Knock KnockWho’s there !Courtney Pine !Courtney Pine who ?Courtney Pine tables, I need a new one !

Knock KnockWho’s there ?Cows !Cows who ?Cows go ‘moo’ not who !

Knock KnockWho’s there ?Cologne !Cologne who ?Cologne me names won’t help !

Knock KnockWho’s there ?Comic !Comic who ?Comic and see me sometime !

Knock KnockWho’s there ?Cookie !Cookie who ?Cookie quit and now I have to make all the food !

Knock KnockWho’s there !Con !Con who?Con unhinged !

Knock KnockWho’s there !Clark !Clark who ?Clark your car in the garage !

Knock KnockWho’s there !Claude !Claude who ?Claudework Orange !

Knock KnockWho’s there !Clay !Clay who ?Clay on, Sam !

Knock KnockWho’s there ?Cliff !Cliff who ?Cliff hanger !

Knock KnockWho’s there !Clinton !Clinton who ?Clinton your eye !