Friendliness is but a front put up by those that wish to make you vulnerable. A rinse and repeat formula that never becomes monotonous to those who benefit from such. How distasteful, and yet, this form of Social Darwinism is only natural. 
Those considered weak fade away, never to be thought of again. 
Those considered strong come out victorious, the talk of the town. 
Those seen as neither, as normal, as null...
Does one truly know what happens to such?