What the hell is wrong with you two … the OP asked for an opinion about living in karachi and pakistan and wat kinda adjustment he would have to make … you both look civilized and educated from the way you are expressing your ideas … thats a whole different issue if these ideas are total crap and nothing but bashing each other … so grow up and act like mature civilized human beings that you are and if you wanna take shots at each other then use pm …