What To Do With Chain Letters

I love getting funny emails, but I really hate people sending me Email chain letters, Emails with warm fluffy powerpoint presentations or emails telling me how important it is to drink water. If the mail is in English, I'll normally go to Snopes.com or a similar site, and send it right back. The Hebrew equivalent is a website called "irrelevant" (לא רלוונטי). It is amazing that after a few years of hard work, where I send all these emails back with the comments from irrelevant, I have managed to train some of my friends to stop sending me these emails.