Good link. But here is one of the links mentioned in the article. At least we don't have those problems here. http://www.cityofportsmouth.com/POLICE/press020407.htm ----- Original Message ----- From: Robert Oelschlaeger To: geocaching@xxxxxxxxxxxxx Sent: Thursday, June 28, 2007 8:22 AM Subject: [GeoStL] How Geocaching Works I just got this from howstuffworks -- "How Geocaching Works"... Check it out at http://electronics.howstuffworks.com/geocaching.htm Bob (aka roelsch)