Knock, knock. Who's there? Boo. Boo who? Don't cry. It's only a joke.
Knock, knock. Who's there? Boo. Boo who? Don't cry. It's only a joke. 0 0 0 Knock-knock jokes Kids Jokes Double Meaning and Wordplay Jokes
Knock, knock.
Who's there?
Boo.
Boo who?
Don't cry. It's only a joke.