For guys like me. When i ask anyone's number, not neccessarily
means i am interested in them for gf material, e.g. i view giving
numbers as friendship gesture, so u can keep in contact, that's the
basic thing, so when they know of exciting stuff they let u know,
same thing u know any exciting stuff u also let them know, stuff
like that.
But, the romance part comes LONG LONG after the phone number part.
So giving number does not equal to romance gf/bf stuff
necessarily.. Giving numbers is a casual thing. What matters
romantically is WHAT the guy does with the number lol, and what he
says when he telephones 
