The "George Gray Syndrome", for him and for her

It’s really fun to see two women to deal with an issue of this kind, which often brings people to have some argument instead rather than laughs. However, behind a cleverly written text there is a kind of scientific study about the relationship between a man and a woman, specifically when we have “him” who thinks to be “the only one”, who thinks his woman doesn’t deserve him.
And so there the “Syndrome” is, using a term which has being abused nowadays, a syndrome which no one man can set hims...