World's Largest Scavenger Hunt [PDF], "(performed on 22 Floréal 211 in Ida Noyes Hall and her environs, unless indicated otherwise)". From the University of Chicago. Slashdot story on last year's hunt.
This is BrainLog, a blog by Dan Sanderson. Older entries, from October 1999 through September 2010, are preserved for posterity, but are no longer maintained. See the front page and newer entries.
May 19, 2003