Knock knock. Who's there? Sarah. Sarah who? Sarah problem here?
Knock knock. Who's there? FBI. FB… We are asking the questions here!
Knock Knock. Who's There? Justin. Justin who? Your justin time to wipe my ass!
Knock-knock Who is there? A shattered penis with many diseases. What kind of illness? Gall, Aids, Gonorrhea, Syphilis... Enough, it is the best present for my mother in law.
Knock,Knock, Who is there? Pen! Pen who? is...
Knock Knock! Who's There? Figs Figs who? Figs the doorbell, it's broken!
Knock Knock. Who's there! Ice cream! Ice cream who? Ice cream if you don't let me in!
Kock, Knock Who is there? Suck, suck. Suck, suck who? After a long pause with a low voice: My dick; dear!
Knock knock! Who's there? Ice cream! Ice cream who? Ice cream land on you!
Knock knock. Who's there? Déja. Déja who? Knock knock.