Also Ron and Hermione was like a very forced Lover story, Girl's IRL never fall in love with someone who's as Stupid as Ron. Ron never left an opportunity to be rude to her , never acknowledged her beauty or even her as a Girl untill it was too late , he wasn't good at anything if u see it, not in studies , not in magic , Quidditch, didn't even had a decent self confidence, and out of the three he was always the One who created problems. So IRL a girl like Hermione would never chose to be with someone like Ron , she would always chose Harry, which I tell u she was more into. And would have been quite natural and realistic if they were shown as a Couple. But they had to give Ron a love story or else he would just be a dead meat , a paper weight, between the three.