Something caught my eye at the end of regulation in the Cards-Cowboys matchup. Brad Johnson takes the field as the holder for the potential game-tying field goal.You know those little green circle stickers they put on the back of helmets, signifying the radio inside? Check out Johnson's:Apparently someone though it would be funny to make it look like a yard sale sticker, and write "$1.00" on is with a sharpie. Nice. Wish I'd thought of that. Brad just sits around like a chea...