"Mirror, mirror upon the wall, Who is the fairest fair of all?"

Who ever watched the animated movie (cartoon) ‘Snow White and the Seven Dwarfs’ would remember the above phase. I want to talk about mirrors today, the use of this reflecting surface object may defer form one person to another, as for me I use it to see my self as a general, some people they stand in front of the mirror to convince them self that they are perfect, or some perform/practice their vocal speech in front of it as if the reflection represents the audiences.