Give a man a fish and feed him for a day....Teach him to use the internet and he won't bother you for weeks!
OK, although I've seen this linked all over the place, but I just can't get enough of these unconventional e-cards from someecards. I know, I've got the maturity level of a 14 year old, but I've been sending them to friends and colleagues all weekend, just to amuse and offend. With cards for just about every occasion, and a few you probably hadn't considered.