It's none of your affair.

Hi,

Natural and everyday things to say are
It's not your affair.
It's none of your business.

Clive

I think I may have suggested this website before:
http://www.googlefight.com/
It's a great way to check which expressions occur more commonly. Basically, it compares how often words or expressions appear on the internet. Type in "none of your affair" and "none of your affairs" and you can see which is more common (

"It's none of your business" is the more natural expression. The word "affair" is only ever used in modern speech for an adulterous relationship; as in the following:

"While visiting France, she had an affair with a married man."

Hi,

Oh my goodness, that puts a whole different complexion on the Canadian Government's Department of External Affairs.

Many thanks to all of you!

So, do these carry the same meaning?

(What I do is) not your affair.
(What I do is) none of your business.

Tom

Hi,


So, do these carry the same meaning?

(What I do is) not your affair.
(What I do is) none of your business.

Yes, ( although the use of the less common expression also tells me someting about the speaker ).