Knock! Knock! Who’s there? Déja…

Knock, Knock! Who’s there? Witch. Witch who? Witch one of you will give me some Halloween candy?

Knock! Knock! Who's there? Closure Closure who? Closure mouth while you're chewing!

Knock! Knock! Who's there? Keith! Keith who? Keith me, my thweet preenth!

Knock! Knock! Who's there? Interrupting cow Interruptin- Mooooo!

Knock! Knock! Who's there? A little old lady. A little old lady who? Dang! All this time, I had no...