a very common snap it is.u can find these staff in the whole kolkata.the life itself is like,u knw,"thela gaari".from the time i started my life with my camera,i used to take so many snap of these staff all in different angle,and i amazed,each of them creates a new meaning.the thela gaari runs if we push,life runs also if u push,i hv noticed this so many times.i cant explain this,better u guyz think of these......and tell me.......