/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ulasgulkirpik https://public.slidesharecdn.com/v2/images/profile-picture.png ----------- Three econometricians went out hunting, and came across a large deer. The first econometrician fired, but missed, by a meter to the left. The second econometrician fired, but also missed, by a meter to the right. The third econometrician didn't fire, but shouted in triumph, "We got it! We got it!" --------------