I used to get a lot of annyoing spam mails claiming that they could make my penis grow. Finally I replied I'd like to see them try that (I'm female). Haven't gotten any mail from that particular spammer any more, heehee
I keep getting those fake bills, too, but I never open them (far too risky - they might easily be virus-infested. I have a look at the header, check if I know the sender and if I don't, it's spam.
It seems to be credit card week: mine got locked yesterday after I made the third pin typo. Fortunately, it cost me only a phone call to get it unlocked again (and a $5 fee). One does have such a lot of cards and pins nowadays