Great Collection of Clean Jokes

Knock Knock
Who's there !

Mary

Merry Christmas

Knock Knock
Who's there !
Cash !
Cash who ?
Cash me if you can !

Knock Knock
Who's there !
Ice cream !
Ice cream who ?
Ice cream if you don't let me in !

Knock Knock
Who's there !
Four Eggs!
Four Eggs who ?
Four Eggs ample !

Knock Knock
Who's there !

nunya

nunya business

Knock Knock
Who's there !

Robin

Robbing is against the law

Knock Knock
Who's there !

Irish stew

Irish stew in the name of the law

Have a good Knock Knock joke? 

Use the Have you say box below

Friends - Season 1-10 Complete Collection (15th Anniversary) [DVD] from Amazon.co.uk

Knock Knock jokes sent in by you

Knock Knock.
Who's there?
Cook
Cook Who?
What! is it one o'clock already?

knock knock
who's there
you
you who
who's on the phone

Knock knock.
Who's there?
Cows go.
Cows go who?
No! Cows go moooooo

Knock Knock!

Who's there? Gary.

Gary who?

Gary on smiling!

Knock Knock.
Who's there?
Interrupting Cow
Inter-
MOO!