lol... I once forwarded a similar mail only about a virus (if you know it it's the hoax about the bear thingee) to everyone on my list with the explanation of what a hoax is and if they bothered me again with something like that I'd send them one of MY viruses so they'd really have something to worry about.
Never got one again... coincidentally a lot of my emails now bounce... strange...
Man I was pissed that day, prob because I'd gotten mails like that all week from just about everybody.