Till man do us part

What else could be said? That is the whole idea and the very truth of female friendship. There are two polarities; those are male and female friendships. Those are polarities for each other just like men and women are polarities for each other. There is a great difference between those tow mental phenomena of humans' psychic. Though, there is a difference between those two phenomena and the main difference is that no one doubts that there are male friendship and every one doubts that there are female friendships.
And those who doubt in this are not only cruel and sarcastic men; they are also women themselves who doubt that female friendship exists. Till man do us part is a common formula of female friendship. As a rule the female friendship does exist until there a man appear who is a man attractive for both f-friends. There is an unbreakable rule of male friendship and men follow that rule (sure there are always exceptions) and that rule states that a woman of a friend is not a woman for another friend. Though, there is not such rule for female friendship.
There even no rule at least a bit like that one of male friendship. Sure, if you will ask a woman you know about her attitude towards man of her friend she will say something like the male friendship rule. Though, it is a woman whose taste for men different from the taste of her friend or she just has never been in such situation. In most cases once the question about man appears the female friendship disappears. Maybe there is a biological explanation for this fact. Say, the maternal instinct predominates subconsciously.
One way or another, there are a number of cases that weights statement that there is no female friendship. Well, it does exist but till that day when man penetrates their sweet friendship, a man who seems like perfect man for both. There are also examples that female friendship does exist, though there are a few of those examples and in most cases female friendship never lasts for a long time. Except man there are a number of other reasons for female friendship to vanish but, according to social researches, a man is the main reason for best f-friends to become archenemies.