They don't know the concept of keeping their mouth shut. They tell so many people secrets and shit that i would never think of telling anyone. Even my gf thinks its ok to tell her 'best friend' one thing...but then that best friend tells other people shit...i mean, dont get me wrong, guys do it too, but i've met guys who dont go spreadin shit. i havent met one girl who i've said something to and they haevnt gone and told somebody else.