In the first kill bill, when O-Ren falls dead in the snow, only the snow by her feet is pushed up. In the next overhead shot there are big footprints/marks in the snow near her legs, and her samurai sword has also moved.
maybe, but when the Bride and Vernita are chatting in the kitchen after their knife fight, the sweat on The Bride's shirt changes. It is a small portion at the neckline of the shirt to covering most of the front of the shirt, to back to a smaller portion