Public Service Announcement:

If you're reading this in the future, and you have time-travel capabilities, please attend:

The Time Traveler Convention
May 7, 2005, 10:00pm EDT (08 May 2005 02:00:00 UTC)(event starts at 8:00pm)
East Campus Courtyard, MIT
42:21:36.025°N, 71:05:16.332°W
(42.360007,-071.087870 in decimal degrees)

If you're reading this in the present, you can help, too. The official convention website suggests the following:

"...Write the details down on a piece of acid-free paper, and slip them into obscure books in academic libraries! Carve them into a clay tablet! Tell your friends, so that word of the convention will be preserved in our oral history!"

On the one hand, I think they might be completely nuts. On the other hand, it sounds like a blast! Perhaps in the future, I'll travel back in time to attend.