one thing I wish they had been able to put in the movie is grace being an insomniac king. this guy literally stayed up for days and then passed out mid-thought while on his way to his bedroom. rocky assigns himself the role of grace's personal sleep reminder because grace will NOT go to sleep on a normal schedule.
Can't stop thinking about Snape being extremely protective towards Harry long after the war has ended.
Imagine if Harry were developing a chronic illness and not really taking very good care of himself and Snape is just very pushy about looking after him. Just always making sure he's hydrated and medicated when sick, making sure he's getting enough to eat, and being insistent about him resting.
Harry is annoyed at first, but very quickly he starts to really like the feeling of being cared for and develops a huge crush on Snape.