Saatchi & Saatchi Singapore and the World Toilet Organization have launched a crowdfunding initiative to improve sanitation for school children in South Africa. The tongue-in-cheek campaign hijacks the start of the shopping season, known as Black Friday, and asks people to "Give a Shit" on “Brown Friday” and make a donation towards $30,000 needed to build a toilet facility in a school in KwaMashu, South Africa. This is the first of 10 toilet facilities for school children aimed to be built in 20...