Check your images afterwards and see whether your flash ... and moving it through the scene close to the ground creates a spooky fog. I went for a blue color to contrast with the red flash painting.

the fog hit ... it was like 'Whoa. What happened?' It was wild. And a little spooky." Spooky, yes. Splendid, too, down to that flying ponytail on one runner. See a full gallery of photos from the ...