Two-fifths of women admit to cheating, according to a new study, compared to only a third of men. The study was conducted in the interest of science: promoting the opera, and as such can be deemed totally factual. They also seem to consider "cheating" a wide swath of inappropriate behavior, including kissing some guy at the club and unconscious flirting. The interesting part: ten percent of women aren't interested in monogamy, which means, guys, your chances for an open relationship are higher than you thought, meaning the likelihood of having neither your wife nor a stranger available for sex is much better than you thought!