i had recently started a small business, and heard of some guys maybe giving there card to a girl, and wondering some of yalls opinons on it. if a girl is single and she said she wasnt dating wright now ect. i wouldnt bother giving her one, since she just not interested. when a girl has a man(not married or engaged just in a relatioship), i think you never know, her man or she could break up anytime and she might have thought you were a really good lookin guy possibly succesful and keep your card for possibly that instance. now i know the percentages would be rather really low on a good looking girl probly bothering to keep your card or ever bother using it, since they get lots of attention, but i see it as theres nothing to loose and theres one, one day that possibly might just use it huh?