One blob of red in the wrong place and the audience isn't looking at the hero, they're looking at a patch of curtain (or something similar) and your whole effect is lost.
“My biggest complaint about drivers out in the country has tended to be that they're not in a great hurry to get where they're going. This is particularly true of old men wearing hats. If you get behind an old guy wearing a hat on a winding road, you might as well just phone ahead on your cell and te”