Okay, this might be weird, but you know what really struck me? Well, two things. First, Harry's Scottish castle, and the fact that he didn't really *see* it until he opened the brochure. That he found someplace truly his own that was magical in many ways, and how he explored it, discovering its treasures and views. And two, the spell that brings Severus to the safest place (and, of course, that the safest place is Harry's home). There's a whole story just in these two details!