Knock-Knock Jokes for Funny Kids is packed full of the most hilarious knock-knock jokes and side-splitting illustrations that funny kids can enjoy and share.

Part of the Buster Laugh-a-Lot series, this hilarious book is filled with over 200 seriously silly knock-knock gags. A laugh-out-loud collection that will keep jokers entertained for hours on end. Designed to be easy to read, there are also hilarious illustrations for extra laughs.

Knock Knock!

Who's there?

Etch.

Etch who?

Bless you!

Knock Knock!

Who's there?

Cash.

Cash who?

No thanks, I prefer peanuts.

Knock Knock!

Who's there?

Mikey.

Mikey who?

My key won't fit in the door. Let me in!