The well shot
I was fortunate enough to see this a couple years ago at a Kurosawa festival in Dallas and I loved it (along with every other Kurosawa film I've seen).
One bit that blew me away was the shot from inside the well. The girls are crying and screaming into the well, and just as you realize you're looking at their reflection in the water, the camera rotates up to point up the well and at the girls themselves. I could hear a few gasps from the audience, indicating I wasn't alone in thinking that was an amazing sequence.
Does anyone know how they pulled that shot off? Is there a featurette on the DVD that talks about it (like Roshomon has for the forest chase)?