it was getting so you could hardly sit on the bus , for example , looking out the window , minding your own business without some smart ass or the other giving you a dirty look like they knew somehow just by the way you were sitting there that , in fact , you werent just looking out the window ( at the snow for example , or slush , or just random derelicts passed out on the sidewalk ) minding your own business but rather contemplating some particularly nasty or even criminal idea .