#1
Knock Knock
Who's there !
Czech
!
Czech who ?
Czech before you open the door !
#2
Knock Knock
Who's there !
Cyril
!
Cyril who ?
Cyril thing - no imitations here !
#3
Knock Knock
Who's there !
Cyprus
!
Cyprus who ?
Cyprus the bell !
#4
Knock Knock
Who's there !
Cy
!
Cy who ?
Cy'n on the botton line !
#5
Knock Knock
Who's there !
Cynthia
!
Cynthia who ?
Cynthia you been away I missed you !
#6
Knock Knock
Who's there !
Cymbals
!
Cymbals who?
Cymbals have horns and others don't !
#7
Knock Knock
Who's there ?
Curry
!
Curry who ?
Curry me back home will you !
#8
Knock Knock
Who's there ?
Curly
!
Curly who ?
Curly Q !
#9
Knock Knock
Who's there !
Cumin
!
Cumin who?
Cumin side, its freezing out there !
#10
Knock Knock
Who's there !
Cugat
!
Cugat who ?
Cugat to love my jokes !
#11
Knock Knock
Who's there !
Cuba
!
Cuba who ?
Cuba wood !
#12
Knock Knock
Who's there !
C's
!
C's who ?
C's the day !
#13
Knock Knock
Who's there ?
Cronkite
!
Cronkite who ?
Cronkite evidence !
#14
Knock Knock
Who's there !
Crock and
Dial !
Crock and Dial who ?
Crock and Dial Dundee !
#15
Knock Knock
Who's there !
Crispin
!
Crispin who ?
Crispin crunchy is how I like my apples !
#16
Knock Knock
Who's there !
Cricket
!
Cricket who ?
Cricket neck means I can't lift anything !
#17
Knock Knock
Who's there !
Crewcut
!
Crewcut who?
Crewcut and I'm the only one left !
#18
Knock Knock
Who's there !
Crete
!
Crete who ?
Crete to see you again !
#19
Knock Knock
Who's there !
Craig
!
Craig who ?
Craig in the wall !
#20
Knock Knock
Who's there ?
Cows
!
Cows who ?
Cows go 'moo' not who !