All the rules book dating
I have never been a "Rules girl" (that's right, they're a tribe – Blake Lively and Beyoncé are both rumoured to have tried them, on Leonardo Di Caprio and Jay Z respectively).
These low percentages mean keep your add-friend trigger finger under control while in the early phase of dating.
As the gurus who invented call screening, curtailing any contact that isn't face-to-face as quickly as possible, and good old-fashioned ignoring, this strikes me as particularly apt.
The New Rules: The dating dos and don'ts for the digital generation, (£9.99, Piatkus) published this month, offers their signature sagacious take on the grey area where sex and cyberspace intersect.
Fein married and divorced, and has recently remarried. The authors admitted they were not professionals in an appearance on NBC's The Today Show.
though there is no body of evidence to support this.