"Sir, would you like to have some dessert ?"

A simple question and you ended up ordering a costly dessert. All because you didn't want to say a NO. But if you were the waiter, you just got an additional order by a simple question.

Lesson learned - Asking the right question can bring you business.

So, in order to get a business, it is not just important that you ask the question, it is equally important that you ask the right question.

Since the world is filled with people who never want to say a NO, make sure to always ask the question for which "yes" is a favorable answer.

And, never ever ask "Shall I get you the bill ?"