Amazing casting
I bought the DVD recently, and I keep watching certain scenes over and over. I just love the whole cast. Of course, all the bigger names in it are great, but I think the whole ensemble is just fantastic, including all the neighborhood kids that have supporting roles. I love how they cast such authentic-looking kids. The girls don't have a Hollywood glamour look (although they're all quite pretty), and they really seem like they could be a part of that particular neighborhood. And just the way everyone interacts with each other is great.
I think my favorite scene is the "Memories" scene (that's how it's titled on the DVD) when all the kids say a sentence or two to the camera about who they are.