Knock! Knock! Who’s there? To…

Knock! Knock! Who's there? Lettuce. Lettuce who? Lettuce in it's cold out here.

Knock! Knock! Who's there? Juno. Juno who? Juno I love you, right?

Knock! Knock! Who's there? Opportunity That's impossible. Opportunity doesn't come knocking twice!

Knock! Knock! Who's there? Avenue. Avenue who? Avenue seen it coming?

Knock! Knock! Who’s there? A broken pencil. A broken pencil who? Never mind, it’s pointless.