Biswa ji, Very good question. (is that for me ???) Well, some people do have too much free time so they do not have anything to do so they might feel bored and spend free time here in shaja .. or some people's works based on computer so they just are on line 24/7 so they just cann't stay without clicking the mouse .. and they click on Shaja .... I hope people like you make them realize and use their time fruitfully or with good creative ideas on shaja ... ! Cheers AN