Haha, that bit about Erin and you was classic. However, Steve, you should realise by now that backing up any argument with logic means absolutely nothing to a woman because they go on "feelings". So even if you can prove they are "not accurate", it doesn't matter because if they want to feel like that, no one can stop them ;-)
I used Geeky btw in preference to Nerdy as Geeky implies specialist skills and nerdy implies kinda dorky (socially awkward). A geek does not need to be socially awkward.