Finally, the standardized reply that Scott Adams (creator of "Dilbert") suggests using for anyone who sends you a chain:

I recently received your chain letter. Over 1,000 people have sent me chain letters, and every one of them has died within six months, probably from the "Chain Letter Sender's Curse." You will probably die soon if you experience any of the following symptoms: 1) Tiredness at bedtime, 2) Hunger just before lunch, 3) Inability to remember your license plate number, or 4) Stupidity.

__________________
"I choose this path to follow to be in like Flynn"
--the Indulgers, "In Like Flynn"

"It felt like Flynn."
--Master Control Program, Tron

"Know what I mean, know what I mean? Nudge nudge. Say no more."
--Eric Idle, "How to recognise different types of trees from quite a long way away", Monty Python's Flying Circus