What is kno kno?

"Knock knock" is a common phrase used to start a joke or a playful conversation. It's typically followed by a short dialogue with a humorous punchline.

Here's how it works:

Person 1: Knock knock.

Person 2: Who's there?

Person 1: (Insert name)

Person 2: (Insert name) who?

Person 1: (Deliver punchline)

Example:

Person 1: Knock knock.

Person 2: Who's there?

Person 1: Lettuce.

Person 2: Lettuce who?

Person 1: Lettuce in! It's cold out here!

Let me know if you want to hear another knock-knock joke!