While driving, turning so that the sun light shines into your eyes, blinding you. In reference to the scene where Saruman's army turns to face Gandalf and the horsemen, and as they go in to fight, the sun shines into the Orcs' and Goblins' eyes.
I was driving my wife to work in the morning. As I turned onto the main street, I was Two Towered and almost got into an accident.