Editing Grey Dawn (section) Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.Anti-spam check. Do not fill this in!===Where Did The Idea Come From=== The story was inspired by a horrific 2003 incident in which an elderly man drove his car through a farmers market in Santa Monica, California, killing 10 people. Also, Trey said, "We kind of wanted to make a show that just kind of ripped on old people." Summary: Please note that all contributions to South Park Wiki may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here. You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see South Park Wiki:Copyrights for details). Do not submit copyrighted work without permission! Cancel Editing help (opens in new window)