The New York Post reports that mommy porn sensation Fifty Shades of Grey is a real boon to the hardware biz. Apparently inspired by the BDSM-heavy novel, women are “slipping into hardware stores [http://www.nypost.com/p/news/local/ny_gals_learning_the_ropes_at_fifty_sVWWKeksj9WKUto2ITg1KK#ixzz1xVHcK7m2] and