When Ron steps into the fireplace to use Floo Powder, he supposedly takes a handful of the sand, but if you look closely, no sand is slipping out of his hand, he just crinkles his hand.

• 当罗恩走进壁炉要用飞路粉时，他象征性地抓了一把沙子，但离近了看却没有沙子从他手中滑出来，他只是握着手。