Why do some people bother so much about what others have to say about them? why are they so much conscious about how do they look, what others would say if they speak like that, what others would feel if they do something wrong? It is nothing but a sense of insecurity which gives birth to such consciousness. They are insecure about themselves, their own identity. Some people would not just think about it for few seconds and let it go while others can go mad, and do something really stupid to make others happy. Rather than going mad they should think about does it really matters what others have to say about them, should they really change for a third person who hardly cares for  them? In my opinion  no, they should be what they want to be, what they love to be.