At dinner the other night, a single male friend asked me if I thought girls liked their men to be a little jealous, and I didn't know what to tell him. Obviously no one wants a boyfriend who's controlling and paranoid, but there are girls who complain that their boyfriends aren't jealous enough. We don't want to be taken for granted, but it seems like a little jealousy can easily turn into too much jealousy. Obviously I'm completely torn on this one, so I need your opinion. Is a little jealousy a good thing?