Knock, Knock! {It's very hard & loud}
Who is it?
Op!
Who the heck is Op? Sorry, but I don't know of anyone by that name now go away!
Hey! It's Opportunity, and I only knock but once you fool!
Knock-knock..
Who's there?
Cargo.
Cargo who?
Car go beep beep!
Knock, knock!
Who’s there?
Opportunity!
That is impossible. Opportunity doesn’t come knocking twice!
Knock-knock!
Who’s there?
Abraham Lincoln.
Abraham Lincoln who?
Wait! You don’t know who Abraham Lincoln is?