Trion Worlds is offering you the next best thing. October 15th marks the date of RIFT's Extra Life event, which will feature a 24-hour gaming marathon designed to put a little coin in the pocket of the Children's Miracle Network.
How does it all work?
First you'll need to register with Extra Life and decide whether you want to play as part of a team or as an individual. Then you'll need to spread the word to family, friends, and anyone else who might be willing to sponsor your 24-hour Telara marathon. Finally, you can join up with Trion staffers in-game on the 15th and do your part for charity. There are a couple of pretty cool rewards on tap too, namely in-game titles like "the Charitable" (for all participants), and "the Insomniac" (for those who manage to last the entire 24 hours). You can find more details on the RIFT forums and at the Extra Life website.