Opportunity
“A: Knock Knock
B: Who’s there?
A: Opportunity
B: Opportunity who?
A: Don’t be silly, opportunity doesn’t knock twice!”
We all know the saying that “opportunity only comes once”. This is not just funny but witty too! You’ll say knock twice and let the other person know that it’s opportunity. He’ll ask who and you’ll answer, there’s no opportunity as you knocked twice and it only knocks once. Not the usual knock knock joke that will tell who it is, but hilarious anyway.