http://www.dailymail.co.uk/femail/article-2769593/HALF-women-fall-partner-standby-fancied-case-current-relationship-turns-sour.html

If not, what do you think of women that admit they do? How many guys do you think have "back-up" girls? Doesn't it say a lot about dating norms if women seem to be able to have guys on hold in case their current man doesn't cut it? Do you think this affects relationships in a negative or positive way?