Subtle signs your wife is cheating on you

As human beings, we are creatures of habit. Any slight change usually has an explanation. Don't act impulsively. Sooner or later, even the smartest makes a mistake and gets caught.

I come from the school of thought that no man should knowingly sleep with another man's wife. It is bro code. But I know the kind of tumultuous and murderous rage that possesses a man who learns that his wife is cheating on him. Many sensible men know this basic fact of life.