This is cool--we're watching DH today, and my son noticed when the trio arrive at Yaxley's floor, you can hear the rain from his office. It's really faint and I had to go back twice to hear it. Nice touch!
I also noticed something silly: the clothes that the trio are wearing in the cafe scene: they are all wearing three layers. Ron and Harry are wearing a shirt, sweater (both v-neck!) and a top layer (jacket/sweater). Hermione is wearing a shirt, a light sweater over that and then her sweater. Don't know why I picked up on that, but there you go!
