HAVE U EVER NOTICED?"DO3A2 AL ROKOB"

i was taking the underground back home in one of these very crowded days,,,i was lucky enough to get into the women's cabin and there was no place to sit ,it was full of women looking very tierd,bored from the metro i dunno maybe from life,,their faces were as desperate as i've never seen before,then suddenly a group of women wearing "NIKAB" came in and they started saying "do3A2 AL ROKOB",,"the ride prayer" and the women slowly moving their lips to repeat after the women in nikab,till now it's very normal,,i mean not normal but i see this almost every time i take the underground metro,,but this time there was something new,,after the women in nikab finished the do3a2 they added that it was sunna that the prophet after saying this do3a2 used to look at the sky and smile,,i suddenly found all the women very mechanicaly raising their heads to look at the ceiling of the metro and giving a very artificial smile and then taking their original positions again,,desperate frowning and bored!!!!