We all like to be a little naughty at times, whether we admit it or not. Naughty thoughts go through our minds many, many times a day - men have them a little bit more often. Anyway, STEP magazine's Jan/Feb 2009 issue has a blurb in there about Tart Cards. Yes, Tart Cards - how naughty. In case you don't know (I didn't) these cards are how prostitutes in London advertise their services. Intrigued? Read on...