When I was in high school I foolishly donated once to the local public television station. Fifteen years later (and after 3 moves) my parents are still getting letters from that station asking me for more money.

I've gotten to the point that if I ever make the mistake of donating to a public broadcasting group again I will tell them that if I recieve even one piece of junk mail from them I will never donate again. At this point they've exceeded the amount of money I donated by such an amount that it's criminal.