Found two things following geocaching links.
“Letterboxing” has evidently been around for a long time, but is nowhere near as prevelant as geocaching. You can do it without a GPS, but it is essentially the same thing. Check out www.atlasquest.com
“Where’s George?” is a website that tracks US currency. It’s kind of neat, although I was a bit disappointed that none of the 4 bills I entered have been logged previously. I will receive an e-mail if someone logs one of them again. One of my friends has e-mailed or blogged about this site before – so credit where credit is due but I don’t recall who mentioned it, perhaps Jeff.
Current mood: curious
Current music: “Madame Joy” by Van Morrison