Had to photograph this, of course. From a horse show at Devon, where official photographer was sick of riders stealing the heavily watermarked “proof” versions via screen capture. I’ve suggested to a friend that he watermark show photos with, “overweight,” or something equally horrifying to typically style-sensitive, low-BMI equestrians in stretch pants. Maybe just “Green mule division.” Probably wouldn’t prevent all illegal downloads, but I’m sure it would minimize the problem quite a bit, since people wouldn’t really want that text on their Facebook walls.
As an aside, sign would be more effective if title case not used. Not Sure Why People Use It.