Fast Company: On Monday night, Netflix CEO Reed Hastings uploaded an image of a green dollar sign to his Facebook page, with the caption, “No advertising coming onto Netflix. Period.” It was a strange response to the news reports that Netflix is testing ads to run before its videos. The image caption continued, “Just adding relevant cool trailers for other Netflix content you are likely to love.” Apparently, Mark Zuckerberg gets Hastings’ sense of humor; he was one of the 1,000+ people to like the pic.