Comment by Xcelerate

Well, I'm still in grad school, so I see and interact with them occasionally. My experience is that many have a cliquish attitude, where if you're not passionately into watching football and drinking beer then you're "some weird quiet person" who is treated with disdain. Many are not like this, but I've had too many bad interactions that I've developed an association in my mind -- one which I try to ignore until I get to know each person individually.