The Lost Art of Seduction [via iamcal]: "Of course, an alert girl will probably spot the deception if you get her into bed, but by then it'll be too late. I think there's a rule that if you manage to trick a woman into going to bed with you, she's not allowed to change her mind once she sees what you look like without your clothes on. I think the rule is once she's completely lying on the bed with one arm flung back behind her head she's yours and she can't back out, but as long as she keeps one foot on the floor she's barley. So remember, chaps, no undressing until she's got both those feet up".