Knock! Knock! Who’s there? Amanda…

Knock! Knock! Who’s there? Leon. Leon who? Leon me when you’re not strong!

Knock! Knock! Who's there? Owls say. Owls say who? Yes, they do.

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

Knock! Knock! Who's there? Oswald. Oswald who? Oswald my bubble gum!

Knock! Knock! Who's there? Iona. Iona who? Iona new car!