I have a hard time taking the mentioned information seriously. In fact, I have a hard time taking France seriously.

Also Brit Expat:

I find it's a rather different situation knowing if a man is married or if your husband is having a affair.

In one case, you know your partner inside and out in most cases and notice deviations in behavior. However, I won't completely discredit female intuition. Sometimes we do just have a feeling about it.

On the other hand in the hand you are meeting someone for the first time. While most married men have some tell tale habits some are rather good at concealing them.

In anycase I'm just saying that I do not agree with that. Women do not always choose to look the other way.

Also who cares about the French they bring nothing to the table. I once read the French are the worst tourists literally in the world, lol.